Annuals
Perennials
Roses
Tomatoes & Herbs
Lawn Information
Container Gardening
Specialty Gardening
Garden Maintenance

Downloadable Information
(Available as Adobe PDF's)

Azaleas
Feeding your Birds
Ornamental Grasses
Water Gardening



Annuals

Section Listing

Help your Annuals Thrive!!!
Spacing Annuals
Drought / Moist Tolerant Annuals


Help your Annuals Thrive!!!

Annuals develop from seed, flower and die in a single growing season. Most annuals bloom non-stop all season. Planting annuals provides great flexibility by allowing you to change the look of your landscape every year or every season. Annuals provide a beautiful show of flowers all summer long. They require a moderate amount of care, regular fertilizer applications, regular watering, and deadheading.

WATER
New plantings of annuals should be watered in thoroughly. A liquid plant starter fertilizer may be used to help get the plants off to a faster start. Once established, waterings can be reduced to once a week or when the soil becomes dry.

SOIL
With few exceptions, annuals prefer a warm soil and should not be planted in the spring until the danger of frost is past, May 15th in Minnesota. Pansies, alyssum and snapdragons are the exceptions and will tolerate light frosts and cool soil.
Good soil preparation is essential to success with annuals. Till or spade the soil deeply and add a slow-release flower fertilizer at this time. If drainage is poor, you should consider raising the bed and improving drainage by adding topsoil, compost, peat or other organic matter to the bed. Planters, pots and hanging baskets must have drainage holes and a potting soil that drains well. After planting, mulch will help to control weeds and keep the soil uniformly moist and cool. Another way to prevent weeds is by using chemical weed preventors such as Preen before planting.

FERTILIZER
Fertilizing will provide extra nourishment resulting in improved plant performance. Since annuals produce more blooms than most plants, they require more frequent fertilization, every 10 days to two weeks. Use a regular fertilizer, like a 15-30-15 or a 10-10-10, which you can find here at Wagner's. Always follow label directions when applying fertilizers. It is wise to incorporate both an immediate release and a slow release fertilizer when you are adding organic matter to the soil.

PINCHING BACK & DEADHEADING
Many annuals will benefit from being pinched back at planting time. Just pinch out the top half or so of the growing tip and this will make the plants bush out, producing more flowers through the growing season. Don't be shy; even if you just purchased bedding plants that are in bloom, pinching the tips out will reward you in the long run. Dead heading, the practice of removing faded flowers and seed heads, is good for all annuals and it is especially beneficial for containers and hanging baskets.

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Spacing Annuals

Equation
To estimate the number of annuals needed to fill a space, you must first determine the square footage of the space:

  • Area of rectangle = Length x Width
  • Area of triangle = ½ base x Height
  • Area of square = Length x Width or Side
  • Area of circle = pr2 or 3.14 x (radius)2

Once you know the square footage, use the following chart to determine how many annuals to purchase:

Spacing Requirements Multiply square feet by
4" 9.0
6" 4.0
8" 2.3
9" 1.8
10" 1.4
12" 1.0
15" .65
18" .45
24" .25
30" .16

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Drought / Moist Tolerant Annuals

Drought Tolerant
Botanical Name Common Name Botanical Name Common Name
Celosia Cockscomb Osteospermum  
Centaruea Bachelor’s Buttons Phlox  
Cosmos   Portulaca Moss Rose
Dahlia   Rudbeckia  
Dianthus   Salvia  
Dusty Miller Silver Lace Sanvitallia  
Gaillardia   Scaevola Fan Flower
Gazania   Snapdragon  
Gomphrena   Statice  
Helianthus   Verbena  
Lantana   Vinca  
Nierembergia   Zinnia Elegans  

Moist Tolerant
Botanical Name Common Name Botanical Name Common Name
Acorus Grass Torenia  
Begonia   Nasturtium  
Cleome Spider Flower Viola  
Mimulus Monkey Flower Calendar  

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Perennials

Section Listing

Perk Up Your Perennials!!!
Wagner’s Perennials for Full Shade
Perennials for Full Sun
Perennials for Part Sun
Ground Covers for Specific Areas
Endless Summer Hydrangea
Drought/Moist Tolerant Perennials


Perk Up Your Perennials!!!

Perennials, like old friends, return year after year growing in stature and size until they reach their full maturity. They may die to the ground during the winter, but return each spring. Cold sensitive, or tender perennials are often used as flowering annuals where winter temperatures dip below freezing. It may take a perennial several years to become truly established and give its best show. Individual blooming seasons for each perennial are much shorter than annuals, although a few will bloom almost all summer. Perennials will require some care, including deadheading, cutting back and watering. However, compared to annuals, they are very low maintenance.

Water
Irrigation is usually necessary to assist in the establishment of perennials. Also, one very deep watering per week is more desirable than numerous shallow waterings. Apply water early in the day using a soaking technique at ground level. Watering the foliage can cause diseases to be spread.

Soil
Perennials planted in June or later in the summer do require initial care. The garden area should be prepared with humus or other organic matter, allowing for enhanced moisture retention. Newly established beds should receive four inches of organic matter per 12 inches of soil profile, to ensure good drainage and optimal root growth. Remember to mulch after planting, in order to promote moisture retention, retard weed growth and improve the overall appearance of the garden. (See Wagner’s Media Coverage Chart to calculate the proper amount of mulch for your garden.) Keep mulch away from the crown of the plant to avoid rot. Another way to prevent weeds is by using chemical weed preventors such as Preen before planting.

Maintenance Tips

  • June is the month to shear the tops of spring bloomers. This ensures a uniform and ornamental foliage effect for the remainder of the season. Grass shears can be used for this task. At this time, one should also cut back the foliage of the spring flowering daffodils and tulips that bloomed at least six weeks previously.
  • Early-to-mid-June is a good time to cut back late season bloomers by half. This controls height and eliminates the need for staking. Perennials treated in this manner will mature at a shorter height and may flower slightly later than unpruned perennials. Throughout the summer season, plan to deadhead, or remove, spent flowers as the need arises. This practice will improve the appearance of the plant, eliminate an abundance of unwanted seedlings and promote a continued bloom period or later re-bloom.
  • Some perennials multiply and grow larger each year, calling for an occasional division to keep them healthy. Other plants stay very much the same height and spread, and require little attention after planting. Dividing should be done in the spring, just as new shoots appear for plants that flower later in the season or in the fall for plants that flower in early spring.
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Wagner’s Perennials for Full Shade

Botanical Name Common Name
Aegopodium Snow on the Mountain
Ajuga Bugleweed
Alchemilla Lady’s Mantle
Anemone Windflower
Anchusa Alkanet
Aquilegia Columbine
Arisaema Jack in the Pulpit
Aruncus Goat’s Beard
Asarum Wild Ginger
Astilbe False Spiraea
Bergenia Heartleaf
Brunnera Forget-me-not
Cimicifuga Snakeroot, Bugbane
Convallaria Lily of the Valley
Corydalis Corydalis
Dicentra Bleeding Heart
Dodecatheon Shooting Star
Epimedium Barronwort
Ferns Fern
Gallium Sweet Woodruff
Helleborus Lenten Rose
Heuchera Coral Bells
Heucherella Foamy Bells
Hosta Plantain Lily
 
Botanical Name Common Name
Houttuynia Chameleon Plant
Iris ensata Japanese Iris
Lamium Dead Nettle
Ligularia Ligularia
Liriope Lilyturf
Lobelia Cardinal Flower
Lysimachia Loosestrife
Mertensia Siberian Blue Bells
Myosotis Forget-Me-Not
Pachysandra Japanese Spurge
Phlox Creeping Phlox
Polemonium Jacob’s Ladder
Polygonatum Solomon’s Seal
Primula Primrose
Pulmonaria Lungwort
Rodgersia Rodger’s Flower
Sagina Irish Moss
Saxifraga Rockfoil
Thalictrum Meadow Rue
Tiarella Foamflower
Tradescantia Spiderwort
Tricyrtis Toad Lily
Vinca Periwinkle
Viola Viola

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Perennials for Full Sun

Botanical Name Common Name Botanical Name Common Name
Achillea Yarrow Hibiscus Rose Mallow
Acorus Sweet Flag Iberis Candytuft
Adenophora Ladybell Iris Iris
Agastache Hyssop Lathyrus Sweet Pea
Alcea Hollyhock Lavandula Lavender
Amsonia Blue Star Leucanthemum Shasta Daisy
Arabis Rock Cress Liatris Gay Feather
Arenaria Sandwort Linum Flax
Armeria Sea Pink Lupinus Lupine
Artemisia Wormwood Lychnis Maltese Cross
Asclepias Butterfly Weed Macleaya Plume Poppy
Aster Aster Malva Hollyhock Mallow
Aurinia Basket of Gold Mazus Mazus
Baptisia False Indigo Miscanthus Ornamental Grass
Buddleia Butterfly Bush Monarda Bee Balm
Campanula Bellflower Nepeta Catmint
Centaurea Bachelor Button Oenothera Primrose
Centranthus Jupiter’s Beard Panicum Switch Grass
Cerastium Snow in Summer Papaver Poppy
Coreopsis Tickseed Pennisetum Bunny Grass
Cortaderia Pampas Grass Penstemon Bearded Tongue
Delphinium Larkspur Perovskia Russian Sage
Dianthus Cottage Pinks Phlox Garden Phlox
Dictamnus Gas Plant Platycodon Balloon Flower
Digitalis Foxglove Potentilla Cinquefoil
Echinacea Coneflower Prunella Self Heal
Echinops Globe Thistle Pulsatilla Pasque Flower
Erigeron Fleabane Rudbeckia Black Eyed Susan
Eryngium Sea Holly Salvia Meadow Sage
Eupatorium Mist Flower Saponaria Soapwort
Euphorbia Spurge Scabiosa Pincushion Flower
Festuca Blue Fescue Sedum Stonecrop
Fragaria Orn. Strawberry Sempervivum Hens & Chicks
Gaillardia Blanket Flower Sidalcea Mini Hollyhock
Geranium Hardy Geranium Stachys Lamb’s Ears
Geum Geum Stokesia Stoke’s Aster
Gypsophila Baby’s Breath Tanacetum Painted Daisy
Helenium Sneezeweed Thymus Thyme
Heliopsis False Sunflower Veronica Speedwell
Hemerocallis Daylily Viola Viola

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Perennials for Part Sun

Botanical Name Common Name Botanical Name Common Name
Aconitum Monk’s Hood Digitalis Foxglove
Aegopodium Snow on the Mountain Eupatorium Mist Flower
Agastache Hyssop Euphorbia Spurge
Ajuga Bugleweed Filipendula Meadowsweet
Anemone Wind Flower Galium Sweet Woodruff
Aquilegia Columbine Geranium Hardy Geranium
Artemesia Wormwood Helleborus Lenten Rose
Aruncus Goat’s Beard Hemerocallis Daylily
Astilbe False Spiraea Heuchera Coral Bells
Bellis English Daisy Houttuynia Chameleon Plant
Bergenia Bergenia Iberis Candytuft
Boltonia False Chamomile Iris Iris
Brunnera Forget-me-not Lamium Dead Nettle
Campanula Bellflower Lavendula Lavender
Cerastium Snow in Summer Leontopdoium Edelweiss
Chelone Turtle’s Head Lobelia Cardinal Flower
Chenopodium Turtle’s Head Lysimachia Loosestrife
Cimicifuga Snakeroot Monarda Bee Balm
Clematis Clematis Phlox Garden Phlox
Convallaria Lily of the Valley Physalis Chinese Lantern
Corydalis Corydalis Physostegia Obedient Plant
Dendranthema Chrysanthemum Platycodon Balloon Flower
Dicentra Bleeding Heart Polemonium Jacob’s Ladder
Primula Primrose Pulmonaria Lungwort
Rodgersia Rodger’s Flower Sagina Irish Moss
Thalictrum Meadow Rue Tradescantia Spiderwort
Trollius Globeflower Veronica Speedwell
Viola Viola    

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Ground Covers for Specific Areas

Acid Soils
Botanical Name Common Name Botanical Name Common Name
Convallaria majalis Lily of the Valley Phlox subulata Moss pink
Epimedium species Barrenwort Sedum species Stonecrop
Galium odoratum Sweet woodruff Sempervivum tectorum Hen-and-chickens
Hosta species Plantain Lily Thymus serpyllum Lemon thyme
Iberis sempervirens Candytuft Veronica species Speedwell
Pachysandra terminalis Japanese spurge Vinca minor Periwinkle, myrtle

Invasive
Botanical Name Common Name Botanical Name Common Name
Aegopogium podagraria Bishop's weed Hosta species Plantain Lily
Ajuga reptans Carpet bugleweed Veronica species Speedwell
Galium odoratum Sweet woodruff    

Moist Soils
Botanical Name Common Name Botanical Name Common Name
Aegopogium podagraria Bishop's weed Convallaria majalis Lily of the Valley
Ajuga reptans Carpet bugleweed    

Shade or Partial Shade
Botanical Name Common Name Botanical Name Common Name
Agepodium podagraria Bishop's weed Hosta lancifolia Narrow-leaved plantain lily
Ajuga reptans Carpet bugleweed Lamia maculatum Spotted dead nettle
Asarum caudatum British Columbia wild ginger Pachysandra terminalis Japanese spurge
Convallaria majalis Lily of the Valley    

Sun
Botanical Name Common Name Botanical Name Common Name
Phlox subulata Moss pink Veronica species Speedwell
Sedum species Stonecrop Vinca minor Periwinkle, myrtle
Thymus Serpyllum Lemon Thyme    

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Endless Summer Hydrangea
Hydrangea macrophylla ‘Bailmer’ PPAF

Plant Facts

Bloom Time: Blooms all season long
Mature size: 3-5’ in width and height
Flower size: Up to 8’ diameter in garden, 4-6’ diameter in containers
Foliage: Green
Hardiness zone: 4-9
Light: Full sun to part shade

Caring for your Endless Summer

Endless Summerâ produces spectacular pink or blue blooms depending on the make-up of your soil. Alkaline soils, pH 6-7, will produce pink blooms. More acidic soil, 5-5.8, will turn your blooms blue. To add acidity to your soil, add aluminum sulfate (available at any garden center) to the soil before planting.

Pruning

Big leaf or macrophylla hydrangeas will not suffer if left unpruned. In fact, young, recently planted shrubs are best left alone. Deadheading the flowers will be more important than actual pruning.

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Drought/Moist Tolerant Perennials

Drought Tolerant
Botanical Name
Common Name
Botanical Name
Common Name
Achillea
Yarrow
Hemerocallis
Daylily
Anemone
Windflower
Heuchera
Coral Bells
Armeria
Sea Pinks
Iris germanica
Bearded Iris
Artemisia
Dusty Miller
Liatris
Gay Feather
Aster
Aster
Monarda
Bee Balm
Asclepias
Butterfly Weed
Oenothera
Primrose
Baptisia
False Indigo
Panicum
Switch Grass
Coreopsis
Tickseed
Papaver
Poppy
Delphininum
Larspur
Perovskia
Russian Sage
Echinacea
Coneflower
Rudbeckia
Black Eyed Susan
Echinops
Globe Thistle
Salvia
Meadow Sage
Euphorbia
Spurge
Sedum
Stonecrop
Festuca
Blue Fescue
Sempervivum
Hens & Chicks
Gaillardia
Blanket Flower
Thymus
Thyme
Heliopsis
False Sunflower
Veronica
Speedwell

Moist Tolerant
Botanical Name
Common Name
Botanical Name
Common Name
Aruncus
Goat’s Beard
Ligularia
Ligularia
Astilbe
False Spiraea
Lobelia
Cardinal Flower
Brunnera
Forget-me-not
Lysimachia
Loosestrife
Ferns
 
Miscanthus
Ornamental Grass
Chelone
Turtlehead
Myosotis
Forget-me-not
Cimicifuga
Snakeroot
Physostegia
Obedient Plant
Eupatorium
Joe Pye Weed
Polygonatum
Solomon’s
Filipendula
Meadowsweet
Primula
Primrose
Galium
Sweet Woodruff
Pulmonaria
Lungwort
Hemerocallis
Daylily
Rodgersia
Rodger’s Flower
Hosta
Plantain Lily
Tiarella
Foam Flower
Houttuynia
Chameleon Plant
Tradescantia
Spiderwort
Iris ensata
Japanese Iris
Trollius
Globe flower
Lamium
Dead Nettle
Viola
Viola

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Roses

Section Listing

Roses
Easy Elegance Roses


Roses

Roses are some of the most cherished flowers. They are universally loved for the delicacy of their velvety petals, the exquisite beauty of the unfurling bud, the strength and brilliance of their colorful blooms, their heavenly fragrance, and their pure, unrivaled elegance.

Climbing Roses
These are cultivars that can be trained to grow up a trellis, an arbor, or a building. They are vigorous and easy to grow, adding drama and interest to your landscape. They will bloom heavily for years. Give them plenty of room and fertilizer. No pruning required. In sprig as the new growth starts appearing remove any dead wood and withered shoot tips. Hardy climbers to look for are William Baffin (pink single blossom), Henry Kelsey (Red blossoms), John Cabot (hot pink blossoms)

Shrub and Rugosa Roses
Shrub roses are growing in popularity every day. Gardeners find that their ease of care and superior winter hardiness make them an excellent addition to the landscape, mixed in perennial gardens and foundation plantings, as hedges and even as ground covers!
Their blossoms are not as big as the hybrid teas and have more of a wild look. They don’t have to be cut back in the fall. In sprig as the new growth starts appearing remove any dead wood and withered shoot tips. If the plant needs shaping or size control spring is a good time to prune. Some hardy shrub roses are: Magnifica (purple)

Hybrid Teas and Grandifloras Roses
This is the most popular class of roses. Hybrid tea roses are grown for their scent, perfect blooms and the wide variety of blossom sizes and colors. They are also grown for their long stems. Plant as a specimen, or in a mixed bed of Roses. They also require the most care of all roses like pruning, disease prevention and control, fertilizing. Deadhead by removing the blossom with its stem down to the leaf branch with at least 5 leafs (about three leaf bracts down). Cut back to about a foot in the fall after the first heavy frost. Mound the base with soil and cover with rose cone.

Floribunda Roses
These are lower growing than hybrid teas, and bloom heavily, producing clusters of flowers from June to frost. They typically have many blooms per stem. They are well suited to a massed bed of color and in border plantings. The plentiful blooms make great bouquets. In spring old stems should be extremely cut back just a few inches from the base. Prune new stems to shape.

Miniature Roses
These bushes grow only 2’to 3’ tall, and are literally covered with perfectly formed, miniature blooms. The miniatures look like their larger relatives in every way except for size. Many grow very well in containers; some also do well indoors. No pruning required. Trim to shape.

Growing Requirements And Planting Suggestions:
All Roses require a well -drained, medium loam, slightly acidic soil. (Mix organic matter, such as peat moss and compost, approximately 12” deep to improve soil’s drainage and aeration). The location site should have full sun exposure and plenty of air circulation.

  • Plant early spring or late fall.
  • Dig a hole several inches wider and deeper than the pot.
  • Adjust so the bud union is just above the ground. Don’t plant any deeper than the original pot.
  • Water the hole well before and after planting to settle the soil.
  • Mulch the rose bed to retain moisture

Rose care directions

  • Watering: Roses should receive the equivalent of 1” of rain a week from the spring throughout the fall. In early spring water from overhead to prevent the canes from drying out. After foliage appears, apply water directly to the soil. Keeping water off the leaves helps to prevent leaf fungus.
  • Fertilize often during the growing season (May-August) until six weeks before frost. You may select either a granular or liquid fertilizer. Please apply fertilizer according to the manufacturer’s directions. Liquid fertilizers will need to be applied more often than granular fertilizers.
  • Deadhead faded blossoms for better performance. Clean all debris like damaged leaves and spent blossoms to help prevent diseases
  • Apply Fungicide and insecticide to prevent and control Black Spot, Powdery Mildew and Aphids. Susceptibility to disease differs from variety to variety. Preventative spaying with Ortheane Rose Pride or Fungonil Fungicide in MN is recommended because of the humid summers. Always spray in the evening when cooler to prevent sunburn.

Wintering Roses: All types need winter protection except shrub roses

  • Prune roses to 10-12” from the ground except for Climbing and Shrub Roses
  • Use dry leaves or mulch to mound around the base of the rose. Make sure all the material that you use is dry
  • Cover with a rose cone. Cones must be weighted down to keep them in place during strong winds
  • For climbing roses mulch the base
  • Roses Trees can be tipped for over wintering. Dig a trench by the side of the rose, tip it over and then cover it with soil and mulch.

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Easy Elegance Roses

A rose collection from Bailey Nurseries that everyone, even the most casual gardener, could easily grow and enjoy.

Easy Elegance Roses are beautiful roses that are not only hardy, but will continue to bloom all season long. Plus every rose in the collection is grown on its own root, so they have a superior shape, evenness of size and are free from suckering. Best of all, these roses are truly "plant it and forget it."

The Garden Path Series
Low growing shrub roses that provide beautiful color anywhere. They can be used for ground cover, in borders, slopes or for big color in even the smallest spots.

Look for Mystic Fairy and Pink Gnome at Wagner’s in 2004 with additional varieties to come!

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Tomatoes & Herbs

Section Listing

Tomatoes
Herbs


Tomatoes

Tomatoes are the favorite American vegetable for the home garden. Rich in vitamins A, B, and C, tomato varieties are available to produce fruit from early season until frost. Tomatoes are easy to grow. Even a few plants will produce plenty of fruit for eating fresh, canning, freezing, pickling, or making into chili sauce, ketchup, juice and paste to use all year around in cooking.

Tomatoes are either determinate (D) or indeterminate (I). Indeterminate plants continue to grow and produce fruit as long as the weather permits. Determinate varieties grow to a predetermined size and produce their fruit during a short time period. The letters that you see on tomato tags represent resistance to a common tomato problem. These letters only note the resistance of the plant.

*Disease codes:

  • V = verticillium wilt
  • F = fusarium wilt
  • N = knot nematodes
  • T = tobacco mosaic virus
  • A= alternaria

Soil & Fertilizer
Tomatoes require a well-drained soil and a sunny location. When transplanting, set the plant deep in the ground and water immediately. Throughout the growing season, provide an even supply of water to your tomatoes. Water is best provided early in the day and below the foliage level to avoid the foliage and fruits remaining wet overnight, which can encourage disease. Each week, plan to provide 60 gallons of water for every 100 square feet of tomatoes grown. Regular applications of a fertilizer labeled specifically for tomatoes will increase yields. Like peppers, tomatoes will produce more foliage than fruits in response to a high nitrogen fertilizer. To insure the quality of your harvest, it is important to be providing a tomato specific fertilizer as soon as fruits begin to form.

Water
Keeping your tomatoes uniformly moist will provide the best results. Water the tomatoes well just before transplanting and try to choose a shady day. This minimizes the initial water lost from the plant to the soil. When watering, avoid getting the foliage wet to discourage disease.

Spacing
Determine plant spacing based on your growing method. Free growing will require the most space per plan; allow three to four feet between plants in all directions. Caged plants will also require a lot of space with approximately four feet between plants in all directions. Staked plants can be grown in a tighter spacing, 18 to 30 inch spacing in rows three to four feet apart.
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Herbs

Herbs are among the easiest plants to grow and enjoy. An herb garden, even a single pot on a patio or windowsill, can yield fun and add flavor to your cooking. Herbs provide flowers, fragrance, flavor, and better health. Herbs can be classified as annuals, biennials, or perennials. Annuals bloom one season and then die. Biennials live for two seasons, blooming the second season only. Perennials over winter and bloom each season once they are established.

Light
Some herbs grow well in partial shade, but most need full sun for at least six hours a day. Growing plants in portable containers will allow you to move them if you don’t have a fixed spot with enough sunlight. It also allows you easy access for harvesting when cooking.

Soil & Water
Herbs appreciate good drainage and an evenly moist soil. Drainage is probably the most important single factor in successful herb growing. None of the herbs will grow in wet soils. Perennial and biennial herbs should be winter protected. Mulch after the ground has frozen in early winter.

Harvesting
Fresh leaves may be picked as soon as the plant has enough foliage to maintain growth. Pick leaves or seeds after the dew has disappeared but before the sun becomes too hot. Wash dirty leaves and seed heads in cold water; drain thoroughly before drying. For the most part, the more you use them, the more they will produce. When you don’t pinch your herbs often enough, they tend to go to seed or become bitter.

Brining Herbs Indoors
Extend your herbal gardening season by bringing your herbs indoors. Annual herbs can spend their full life cycle in a pot indoors. Perennial herbs, however, will do better if you place them outdoors during the summer. When transplanting herbs into pots, cut them back to make them easier to work with and encourage new growth. Place your herbs in a sunny location and keep them evenly moist.

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Lawn Information

Section Listing

Lawns
Lawn Fertilizing Program


Lawns

Whether you view your lawn as a matter of pride or as something to keep your feet from getting muddy when it rains, a healthy lawn will give you the results you want. Minimize your efforts and maximize your results by matching mowing, fertilizing, and watering to the grass’s needs, your quality goals and time available. Keep the grass healthy and you will reduce the time needed to rid it of insects, diseases, and weeds.

Seeding
When choosing grass seed, consider these three things:
1. Light. The amount of sun or shade in your yard. Make sure that the mix you’re considering is a good match. Remember that “shade grass” does well in light shade (4 to 6 hours of direct sun per day or lightly dappled sun throughout the day).
2. Moisture. Be sure the water requirement for the seed you’re planting matches what’s natural for your area. If you plant a variety with high-drought tolerance, you won’t have to worry about your lovely new lawn wilting or going dormant during drier times of the year.
3. Traffic. Some grass varieties are more resistant to the pitter-patter of little and not-so-little feet. The most attractive low-wearability grass choice won’t look attractive for long if it can’t stand up to the wear and tear of an often-used back yard, so choose accordingly.

The ideal time for planting most kinds of grass is late summer or early fall. That’s the best time for germination and early growth for cool-season grasses; annual weeds are much less aggressive then, as well. Warm-season grasses can also be started as early in the spring as possible.
When seeding:

  • Spread the seed. Use either a broadcast or a drop-type spreader. For best coverage, plant the seed in two passes: half at a time, at right angles to each other.
  • Rake or tamp. Give the seed good contact with the soil by raking or tamping it lightly, barely covering it (seed needs light to grow). Dragging an ordinary garden hose over the seeded surface works well.
  • Mulch, for best results. Mulch holds in moisture, to help the seeds sprout. Compost, peat, straw and cheesecloth all work well, but keep it light, so sun and water can get through to the seed.

Watering
The most critical step in growing a strong, thick, healthy NEW lawn is proper watering. You need to keep the ground moist until the seedlings are up and established – until they’re 2 ½ to 3 inches tall. For best results, let the sprinkler run just until puddles begin to form; and do that several times a day (2 or 3 times maybe more, depending on the weather). Remember: frequent, light waterings-not once a day drenchings! Already ESTABLISHED lawns generally need 1 inch of water each week. If your footprints remain in the lawn, the color turns a dull bluish-gray, or the leaves start to roll, it is time to water the lawn. Water thoroughly, but less frequently to encourage deep roots for drought tolerance.


Mowing

Never mow wet grass or mow closer than 1½”. The height of the grass is a critical issue in keeping grass healthy and weeds at bay. Allowing the grass to grow up to 2” encourages the roots to grow down, giving the grass more staying power during times of drought. Taller grasses also help shade and cool the roots, and reduce evaporation of moisture from the soil. For best results, vary the height of your mower according to the seasons. Set the mower lower in the spring when periodic rains and cooler temps prevail. Gradually raise it to the top height (2-3”) by July when the heat sets in. Keep the mower at this height until the last mowing of the season. Then, lower the height to 1”-1½”. The blades will cut the growing tips of the grass encouraging basal branching for next spring’s growth.
Some mowing tips:

  • Keep the mower blade sharp. The most common cause of brown lawns is mowing with a dull blade.
  • Cut only 1/3” of the length off the grass at one mowing. If you cut more than that, you over-stress the plants, leaving them more susceptible to pests, drought, and disease.
  • Leave only ¼” long clippings. Such small pieces will decompose and return valuable nitrogen to the soil. Leave longer clippings, though and they tend to lodge above the soil, creating a layer of thatch that can impede water penetration, and increase disease and insect problems. Today’s mulching mowers do a fine job of chopping clippings into small pieces, and blowing them into the soil for faster decomposition.

Weed Control
Your best defense is a thick, healthy turf, which will actually crowd out the weeds. If weeds do emerge, treat by either pulling the roots out by hand or using a chemical herbicide. Follow mixing and use directions carefully on each package, keeping in mind herbicides are most effective when the air temperature is over 70°. There are many types and brands that do different things.

  • All-purpose, or nonselective, herbicides kill everything that they come into contact with, weed or plant (Ex. Round-up, Finale). Try “All Down” an organic non-selective.
  • There are other mixtures that target certain types of plants and do not harm others, such as lawn weed killer that does not harm grasses but kills broadleaf plants like dandelions (Ex. Weed-B-Gon, Weed-n-Feed).
  • There are also those that only attack members of the grass family (Ex. Grass-B-Gon, Crabicide). Selective grass herbicides will not be effective on broadleaf weeds. Typical situations where they are useful include grass-infested groundcover or mixed landscape beds.
  • Preemergence herbicides prevent weed seeds from sprouting. Crabgrass can be controlled with a pre-emergent treatment. To control crabgrass apply your pre-emergent in early spring before the crabgrass seed sprouts (which is when the surface soil temperatures reach 55°F for 3 consecutive days or more).
  • Applying herbicides can be done with a tank sprayer or ready-to-use jet can dispenser. On a larger scale apply granular fertilizer/broadleaf herbicide formulas with a broadcast spreader.
Problems
Some common lawn problems can be addressed with proper care. Poorly growing or thin grass can be a sign of soil compaction or the wrong type of grass for a particular area. Compaction can be dealt with by aerating in the spring and fall and then overseeding with a mixture of grass seed formulated for northern climates, shade, or heavy traffic areas. Tall fescue, perennial rye, red fescue and Kentucky bluegrass are all suitable for northern lawns, since each germinates at different times to establish or patch a lawn.
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Lawn Fertilizing Program

April
Repair damaged areas with a Lawn Repair Kit.
Use a Crabgrass Killer to prevent crabgrass seed from germinating.

May
Seed Lawns or Lay Sod
Fertilize established lawns with No Phosphate lawn food.
Begin Mowing

June
Fertilize established lawns with No Phosphate Lawn food
Mow regularly

July
Only irrigated and highly managed lawns can be fertilized this month.
Keep mowing!

August
Plant seed or lay sod from mid to late August
Repair bare areas with a Lawn Repair Kit

September
Fertilize and use a weed killer to get rid of perennial weeds. Use No Phosphate Weed and Feed, or Weed B Gone.
Early to mid September – lay sod or seed new lawns.

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Container Gardening

Container Gardening

Container gardening is a fun and exciting way to enjoy gardening in a limited space or in areas where we would not otherwise be able to plant.

Think Big!
When it comes to growing plants in pots, the larger the container, the better. Starting plants in larger containers will result in healthier root systems, less watering, and will produce more flowers and healthier foliage. If you plan to use window boxes, keep in mind that their relatively shallow depths will cause your plants to dry out faster than they would in a deep container. One way to get around this potential problem is to fill your window boxes with plants that use less water, such as Geraniums, Ivies, Grasses, Scaevola, and Gypsophilia. For the best results be sure to choose plants with similar needs and habits (don’t mix a plant that likes it hot and dry with one that needs shade and lots of water. Place your plants in the container at the same depth they were in their original container and be careful not to overcrowd the plants. This will cause problems as the plants grow and fill out.

Container Placement
Be careful to choose your plants for the area where the pot will be placed. Containers near a wall or fence or sitting on a step or deck may become much hotter than you first think. A hanging container on the corner will be subject to greater wind gusts. Protect your containers from extreme conditions and be aware of their special needs. Also, because the container itself absorbs the suns rays and heats up, potted plants tend to dry out faster and grow faster than those planted in the ground.

Watering
There is no set formula for watering. The best indication that it’s time to water is when the potting soil just beneath the surface feels dry. In hotter weather, this could mean watering every day, or as little as once a week during cooler temperatures. For the Minnesota hot summer days, try “soil moist” for better moisture retention (available in Wagner’s fertilizer section). The correct way to water is to gently drench your plant until you see a trickle of moisture coming out of the drain hole. As you get to know your plants, you’ll develop a “feel” for how much water they need. It’s important that you don’t allow a container to dry out completely as this can cause the plants to wilt, delay flowering and ultimately die. Too much water, however, can cause root rot.

Fertilizer
Plants get many nutrients from the soil and use their roots to break down minerals found in the soil. These nutrients and minerals are not always available in containers. Because containers need to be watered more often, nutrients tend to be leached out of the soil and therefore need to be added more frequently. For best results, we recommend using both time release and water-soluble fertilizers. While many people think that time release fertilizers react to water, it’s actually heat that causes the capsules to release their nutrients. As a result, plants get food when they need it most – during those hot summer days. If you’re potting up your own containers, add some time-release plant food to your potting soil. Weekly feedings with a product such as Miracle Grow or Bloom Plus can assure you of having a healthy, productive container garden.

Soil
The dirt in your garden beds may be great for growing plants in the ground, but plants in pots are a different matter. When used in a container, even the best garden soil has a tendency to settle and harden – a condition that stunts root growth. Garden soil also contains a certain percentage of insect larvae, weed seeds, and harmful spores. On the other hand, a prepared potting soil such as Wagner’s custom mix, is specially formulated for potted plants and contains a mix of sterilized peat moss and perlite that provides the correct levels of aeration and water retention. If you are using an extra large container and want some additional weight, fill the bottom of the container with a layer of gravel/sand before adding the potting soil. The gravel will also improve drainage in the pot or pot feet can be used to keep the drainage holes open.

End of Season Care
For the best results containers should be emptied at the end of the season and stored in a protected area. If you are unable empty the container, remove all plant materials and allow soil to dry out so as to prevent freezing and cracking of the pot.

Check out our container idea card display and start planting today!

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Specialty Gardening

Section Listing

Butterfly Gardening
Hummingbird Gardening
Special Use Flowers
Bulb Basics


Butterfly Gardening

  • Choose a sunny location
  • Select brilliantly colored flowers with a flat face
  • Plant Clusters of the same variety
  • Design with flowers of different heights
Achillea Impatiens
Armeria Lantana
Asclepias Lavandula
Aster Liatris spicata
Buddleia Lobelia cardinalis
Centaurea Lupinus
Coreopsis Monarda
Echinacea Petunia
Echinops Phlox
Erigeron Rudbeckia
Eupatorium Salvia
Dianthus Scabiosa
Gaillardia Sedum
Helianthus Verbena
Heliopsis Veronica
Heuchera Viola
Iberis  

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Hummingbird Gardening

  • Choose a sunny location
  • Select brilliantly colored flowers with a trumpet shape
  • Plant Clusters of the same variety
  • Design with flowers of different heights
Aconitium Hemerocallis
Ajuga Hibiscus
Alcea Kniphofia
Aquilegia Lilium
Asclepias Lobelia
Calibrachoa Lupinus
Campanula Monarda
Dianthus Morning Glory
Fuchsia Nicotiana
Heuchera Penstemon
Salvia Torenia


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Special Use Flowers

Annuals for Cut Flowers
Botanical Name
Botanical Name
Botanical Name
Botanical Name
Angelonia
Calendula
Dianthus
Snapdragon
Asparagus Fern
Carnation
Gomphrena
Statice
Aster
Celosia
Lisianthus
Stocks
Bachelor Buttons
Cleome
Nicotiana
Sunflower
Brachycome
Dahlia
Salvia
Zinnia

Annuals for Dried Flowers
Botanical Name
Botanical Name
Botanical Name
Botanical Name
Carnation
Gomphrena
Salvia
Stock
Celosia
Helichrysum
Statice
Sunflower

Perennials for Cut Flowers
Botanical Name
Botanical Name
Botanical Name
Botanical Name
Achillea
Dicentra
Lobelia
Polemonium
Alchemilla
Digitalis
Lupinus
Primula
Allium
Echinacea
Lychnis
Pryethrum
Aquilegia
Echinops
Lychnis
Rudbeckia
Armeria
Gaillardia
Oenothera
Salvia
Aster
Geum
Miscanthus
Scabiosa
Astilbe
Gypsophila
Monarda
Sedum
Campanula
Heliopsis
Paeonia
Stokesia
Centaurea
Heuchera
Penstemon
Thalictrum
Convallaria
Iris
Phlox
Trollius
Coreopsis
Lavandula
Physalis
Veronica
Delphinium
Liatris
Physostegia
Viola
Dianthus
Limonium
Platycodon

Perennials for Dried Flowers
Botanical Name
Botanical Name
Botanical Name
Botanical Name
Achillea
Galium
Liatris
Pennisetum
Alchemilla
Gypsophila
Limonium
Panicum
Allium
Lavandula
Miscanthus
Perovskia
Artemisia
Leontopodium
Oenothera
Physalis
Echinops

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Bulb Basics

There are few sights as lovely as the first crocus of the year, peeking up out of frozen landscape of winter – and a few surprises as happy as the sight of a bowl of ‘Paper White’ Narcissus blooming indoors on a winter’s day. The flowers that we know as bulbs – tulips, daffodils, crocuses, irises, lilies, gladiolas and many others – contain a hidden world of color, lying beneath the ground waiting to be realized. Fortunately for us, bulbs are not only beautiful, but also easy to grow, lending themselves to a wide variety of terrains and performing well for anyone – from the novice to the most expert of gardeners.

By following a few simple rules, even a beginner can be proud of their garden:

  • First remember, never to let your bulbs stand in water, or they will rot. While the bulbs are growing, be sure they have plenty of water; even when they are dormant, they should not be allowed to dry out entirely.
  • Make sure that you plant them in rich, well-drained soil, in a place where they will have full sun while their leaves are green.
  • For best results when planting add a bulb food, booster or bone meal to the soil. This will improve blooming.
  • Mulch your bulbs in winter and allow the mulch to decompose in place, improving the soil. If you have problem visitors – squirrels, chipmunks – plant your bulbs and place flat over the bulbs a wire cage just beneath the ground level, to keep the creatures out.

Plant bulbs in the ground according to their shape:

  • Plant tear-drop shaped bulbs with the pointed end up and the heavy end facing down.
  • Plant bulbs with obviously flat ends so the flat end points up.
  • Plant rooted bulbs with the roots pointed down.
  • Place bulbs about two times as deep as their height, and leave twice its width between each bulb.

Above all, remember that a bulb is a magnificent energy machine, producing and storing this year all the food it needs to grow and bloom next year. So never remove the leaves from your bulbs until they have yellowed and died naturally.

Bulbs for spring planting and summer bloom time:

  • Asiatic lilies, Calla lily, Canna, Colocasia, Crocosmia (Elephant Ear), Dahlia, Gladiolus, Oriental lilies

Bulbs for fall planting and spring bloom time:

  • Allium, Asiatic lilies, Crocus, Daffodils, Hyacinth, Muscari, Oriental lilies, Tulips

Bulbs for winter planting and indoor blooms:

  • Amarillys, Hyacinths, Paper White
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Garden Maintenance

Section Listing

Pest Management
Plants Deer Usually Avoid Eating
Media Coverage Chart
Fertilizer


Pest Management

Animal Pests
Deer, rabbits, squirrels, dogs and cats all mean trouble to the gardener. While no one likes to find that something was digging in their garden, or using it for a litter box, finding our plants eaten really makes us angry. Fortunately, today we have many choices for possible solutions. There are numerous chemical repellants and deterrents as well as a number of organic products that work very well at keeping pests away. There are also a number of plants that pests tend to avoid.

Chemical Repellants
There are many chemical repellants available as sprays, powders and granules to use on or around the garden. Hinder uses ammonium soaps and is labeled for use on any plant. Deer-Away is made from putrescent egg solids and is labeled for use on trees and shrubs. Ropel is another spray that can be applied to most plants and works by taste and smell. As with most of these products, repellants need to be reapplied often. If dogs or cats are the problem, there are many products to spray on or sprinkle around your plants that will help keep them out of the garden.

Organics
These repellants are relatively new to the gardening scene. Among the favorites here is Milorganite fertilizer. This organic lawn and garden fertilizer is made from Milwaukee’s wastewater treatment process and has a distinct odor that seems to deter deer and rabbits (fortunately humans cannot smell it after it has been applied). It also has the added benefit of being beneficial to your lawn and garden. Coyote and fox urines also work well on many different rodents and pests. They use the animals’ natural fear of predators to trick them into staying away. These products are used by saturating a cotton ball and placing it near your plants. The odor tricks the pest into believing that a natural predator is in the area and they need to stay clear.
Another possible solution is fencing. There are many forms of fencing that are both attractive and useful for keeping the unwanted out of our yards and gardens.

Plants
There is a long list of plants that animals do not like to eat. Dahlias, marigolds and zinnias, to name a few, are plants that few animals like to eat. The plant odor and flavor is not favorable to the palate. Planting these plants around the garden or yard is a great way to deter pests from entering your garden. Deer never eat ornamental grasses and don’t usually eat herbs or plants with a strong fragrance or bristly texture.

Insecticides
There are many choices depending on the type of plant we are treating and the type of pest we want to control.

  • Systemic pesticides are absorbed by the plant and ingested by the bug eating the plant resulting in death. Systemic pesticides should not be used on vegetable or fruit crops except as recommended by the manufacturer.
  • Contact pesticides stay on the surface of the plant and are absorbed by the bug coming in contact with the chemical. These types are easily washed off fruits and vegetables to make them safe to eat.
  • Organic pesticides are safe mixtures derived from plants, and usually pose no threat to humans or animals. Organics seldom kill insects but rather repel them since they are made from something that the insect does not like (Hot Pepper Wax).

Fungicides
These chemicals help to cure or control diseases on plants. Not all diseases can be cured, but the spread to other plants or even other parts of the diseased plant can be prevented by the use of fungicides. Control of a disease can eliminate the need to destroy and/or replace a plant.

Again, always follow the manufacturers directions when using any chemical.

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Plants Deer Usually Avoid Eating

Annuals
Perennials
Bulbs
Groundcovers
Ageratum
Artemisia
Allium
Ajuga
Alyssum
Astilbe
Daffodils
Barronwart
Begonia
Baptisia
Lily of the Valley
Dead Nettle (Lamium)
Cleome
Barronwart
Leucojum
Japanese Spurge (Pachysandra)
Dahlia
Bleeding Heart
Yellow Stonecrop (Sedum kamtschaticum)
Dusty Miller
Chrysanthemum
Vinca groundcover (Myrtle)
Gomphrena
Columbine
Heliotrope
Coreopsis
Hypoestes
Foxglove
Marigolds
Lavender
Portulaca
Lupine
Scented Geraniums
Monkshood
Snapdragons
Poppies
Sweet Basil
Rosemary
Zinnias
Rudbeckia
Shasta Daisy
Lamb’s Ear
Sage
Veronica
Yarrow

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Media Coverage Chart

1 YARD = 27 CU. FT.
1 YARD WILL COVER:
4” DEPTH……. 80 SQ. FT.
3” DEPTH……. 100 SQ. FT.
(SUGGESTED DEPTH)
2” DEPTH……160 SQ. FT.

Bagged Goods:

Mulch:
2 CU. FT………16-17 BAGS = 1 YARD
3 CU. FT…..……9 BAGS =1 YARD

Soil:
40LB……21-22 BAGS = 1YARD

Bark is a good weed barrier. Cyprus and Cedar are good moisture retainers. Coco bean looks good, smells good, and brakes down in 1 season so it adds organic matter to the soil.

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Fertilizer

What’s in plant food?
The three essential nutrients in plant food are nitrogen (N), phosphorus (P) and potassium (K). Each plays a role in building healthy plants. Nitrogen encourages growth of leaves and stems while phosphorus and potassium increase flowering and root growth. Plant foods are labeled according to the percentages of each of the ingredients they contain, always in the same order: N-P-K. The label indicates the relative amounts of the three essential nutrients with an analysis formula (for example: 15-30-15, 10-10-10, or some other combination).

Plant Type
Level
Example
Vegetables
High
Osmocote, Miracle-Gro Tomato, Bone Meal, Cowmanure, Espoma
Lawns
Medium to High
No-Phosphate Lawn Food
Annual Flowers
Medium
Miracle-Gro, Osmocote
Fruits
Medium
Perennial Flowers
Medium to Low
Cowmanure, Bonemeal, Bloodmeal,
Deciduous trees & shrubs
Medium to Low
Jobe Spikes
Bulbs
Medium to Low
Bulb Food, Bonemeal, Bloodmeal, Miracle-Gro
Herbs
Medium to Low
Miracle-Gro, Osmocote, Cowmanure
Evergreen trees & shrubs
Low
Jobe Tree Spikes

Selecting a plant food
There are several types of plant foods. Different concentrations are used to achieve different results or meet different needs. Be sure to read the label of the product that you choose to purchase for more information on how to apply it. Check out our fertilizer aisle for a variety of products.

Granular Complete Plant Food
This type of plant food contains a mix of instantly available and controlled release nutrients. They are often formulated for specific plants. This type should be scattered on the surface or worked into the soil. Water the soil after spreading.

Water Soluble Plant Food
This type of plant food starts feeding almost instantly through the foliage and roots. To apply this type, mix it with water.

Slow-Release Plant Food
This type of plant food is easy to use and feed slowly and steadily for up to three months. This type should be applied directly into the planting hole and the soil should be watered thoroughly after applying.

Organic products such as Cow Manure, Blood Meal or Bone Meal are available and should be worked into the soil before planting.

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