Author Archives: Horning's Greenhouse

Crazy for Coneflowers

Beautiful and dependable, Echinacea purpurea, or purple coneflower, is the crowning glory of the summer perennial garden. A member of the Aster family, all Echinacea species are native to North America. The genus Echinacea is derived from the Greek ‘echino’ meaning hedgehog, a reference to the spiny center disc flowers.

Coneflowers are practical as well as gorgeous. They have long been used as an herbal remedy to stimulate the body’s natural immune system. Both plant roots and tops are used in the production of herbal medicines. Echinacea purpurea has traditionally been used for this purpose, but research is being conducted on the nine other species to determine their usefulness for homeopathic treatments.

Cultivating Coneflowers

Coneflowers will thrive in a sunny location, planted in well-drained soil. They are tolerant of nutrient-poor soil, heat and humidity. Echinacea purpurea grows on thick sturdy stems from 3-5 feet tall and generally does not require staking. Coneflowers are long-blooming, the flowers are fragrant and they make a long-lasting cut flower. This is one of the top ten perennials for attracting butterflies to the garden. You may deadhead plants after the blooms have faded to improve their appearance and to encourage a second, but smaller, bloom. You may also leave seed heads in place. In the summer and fall, they attract and provide food for goldfinches and other seed-loving birds. In the winter, the black spent flower heads add ornamental interest as they contrast dramatically with pure white snow.

This perennial is not invasive, but will self-seed if flower heads are left to mature. Cut plants down to the basal foliage, the low growing rosette of leaves, in the spring. Plants should be lifted and divided about every four years or as crowns become crowded.

Where to Place Coneflowers

Purple coneflower is a great addition to the back of any sunny perennial border. Its rose-purple flowers, with their coppery-orange centers, look great with ornamental grasses, Black-Eyed Susan (Rudbeckia) and Sedum ‘Autumn Joy.’ Appropriate usage ideas include: cottage, meadow, prairie, wildflower, native and herb gardens, as well as butterfly gardens and any containers that serve similar purposes.

Favorite Coneflowers

America is having a love affair with Echinacea and several new cultivars are released each year, while popular favorites continue to be top choices.

Popular Echinacea Varieties

  • ‘Baby White Swan’ – Dwarf ‘White Swan’
  • ‘Bright Star’– Petals are pale purple-pink on the edge and darker toward disc
  • ‘Coconut Lime’ – New for 2007, first double white coneflower
  • ‘Doubledecker’ – Unusual two-tiered coneflower with ray petals in disc
  • ‘Fancy Frills’ – Petals are frilled on the edge
  • ‘Fatal Attraction’ – Vivid purple-pink flowers with 2 rows of petals
  • ‘Fragrant Angle’ – Large, fragrant, snow white flowers
  • ‘Green Envy’ – Unusual rounded green petals with magenta veining near the cone
  • ‘Green Eyes’ – Magenta flower with a green center disc
  • ‘Hope’ – Pale pink flower named in honor of a cure for breast cancer
  • ‘Kim’s Knee High’ – Dwarf with recurved ray petals and large orange cone
  • ‘Kim’s Mophead’ – Compact plant with white flowers
  • ‘Magnus’ – 1998 Perennial Plant of the Year, purple-pink flowers, 3’ tall
  • ‘Mars’ – Large orange cones surrounded by brilliant rose-purple petals
  • ‘Merlot’ – Large rose-pink flowers on wine colored, sturdy stems
  • ‘Pink Double Delight’ – Similar to ‘Razzmatazz’ with a more compact habit
  • ‘Razzmatazz’ – Double, bright pink flower on very sturdy stems
  • ‘Ruby Giant’ – Large, rich ruby-pink flowers that are highly fragrant
  • ‘Ruby Star’ – Reddish-purple flowers held horizontally
  • ‘Sparkler’ – Rose-pink flowers, white-splashed variegated foliage
  • ‘Tiki Torch’ – Large, bright orange flowers
  • ‘White Swan’ – White coneflower with downward reflexed petals

Echinacea Big Sky Series

  • ‘After Midnight’ – Dwarf plant with brilliant magenta, highly fragrant blooms
  • ‘Harvest Moon’ – Gold flower with golden-orange cone
  • ‘Summer Sky’ – Bicolor flower, soft peach and rose petals
  • ‘Sundown’ – Russet-orange with a prominent brown central cone
  • ‘Sunrise’ – Lemon-yellow flowers
  • ‘Sunset’ – Orange flowers with prominent brown central cone
  • ‘Twilight’ – Vibrant rose-red with a deep red cone

Echinacea Meadowbrite Series

  • ‘Mango Meadowbrite’ – Mango color, paler than orange meadowbright
  • ‘Orange Meadowbrite’ – Large single blooms of rich sunset orange
  • ‘Pixie Meadowbrite’ – A true dwarf, only 18” high, bright pink flowers

The list that we have provided is not all-inclusive, nor an accurate representation of every coneflower variety we carry. Please stop by often as we continue to provide standard, new and unusual perennials, including many new types of coneflowers.

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Versatile Hydrangeas

Tall or short, red, pink, purple, blue, white and shades in between, few shrubs provide the versatility of hydrangeas. Generations of gardeners have loved and designed their gardens using these showy shrubs as summer privacy screens, landscape focal points and beautiful cut flowers. Now, thanks to new hydrangea introductions, there are even more ways to use them.

Discover the Newest Hydrangeas

New types of hydrangeas are being introduced every year, and these showstoppers are fast favorites among both experienced hydrangea aficionados as well as newcomers to the hydrangea craze.

  • ‘Endless Summer’
    Termed “the best new flowering shrub of the decade” by some gardeners, this cultivar has gained a reputation as the first “reblooming” hydrangea. Blooming from early summer to first frost on both new and old wood, it is unfazed by high heat or extreme cold. Now gardeners in colder microclimates can grow beautiful low maintenance 3-5’ tall and wide hydrangeas. The 8″ diameter mophead balls of light blue or pink flowers bloom the entire summer.
  • ‘Bloomstruck’
    A dwarf ‘Endless Summer’ this hydrangea grows to only 2-4’ tall and wide with pink or blue 4-5″ diameter mopheads on upright red-purple stems. Perfect for containers, in smaller gardens or in the front of cutting beds, it also graces balconies and decks. In fall, red-purple colored leaves extend the beauty.

Color Tip: Change the flower colors of ‘Endless Summer’ and ‘Bloomstruck.’ The soil pH affects the flower color of many hydrangeas. To intensify the pink color, decrease the acidity by adding hydrated lime. To intensify the blue color, increase the acidity by adding sulfur. Our staff can suggest products to help you determine your soil pH and the amount of lime or sulfur to use.

  • ‘Quickfire’
    Also known as Hydrangea paniculata, this variety blooms earlier than most other hydrangeas and has flowers along an elongated stalk. The flowers, blooming on new wood, open as white, gradually turning to pink in the summer and darker rose in the fall. The soil pH does not affect the flower color. As one of the hardiest hydrangeas, this beauty grows to 6′ tall in most soils, full sun or dappled shade and tolerates drought conditions.
  • ‘Little Quickfire’
    A dwarf form of ‘Quickfire,’ this tiny powerhouse has all the beauty and benefits of its bigger relative but in a small package. Growing only to 3-4′ tall with a slightly larger spread, this hydrangea makes a big statement in a little space when covered with blooms and can be an ideal choice to start out with hydrangeas.
  • ‘Bobo’
    Another paniculata hydrangea, this variety creates huge drama for such a little plant. Growing only to 3′ tall and wide, it’s a thriller in containers, and easily won the Gold Florall medal for best novelty plant. ‘Bobo’s early season white flowers also bloom on new wood and cover the plant on strong overhead stems. Unaffected by soil type or pH, this hardy hydrangea steals the show wherever it is planted.

No matter how you use these newcomers in your landscape – larger varieties in the back of beds or as borders, smaller options in the front or in containers – their long-lasting flowers will make you think summer truly is endless.

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A Taste of the Tropics

It only takes a few plants to cast a tropical look upon a garden. Although our gardening zone here isn’t strictly tropical, it’s still possible to include some tropical and tropical-looking plants in our landscapes to create a lush summer oasis that hints at a vibrant paradise.

Use Houseplants for Tropical Flair

A simple way to add a tropical touch to your garden is to place houseplants among your outside ornamentals. As many of our houseplants originated in tropical, semi-tropical or desert zones, they’re right at home in the summer garden. Consider the effect of adding spathiphyllums, orchids, ficus or cacti to your garden or patio. A brugmansia (sometimes called datura), with giant drooping, fragrant flowers epitomizes the idea of “tropical.” Potted citrus trees produce fruit and fragrance. A “tree” of tillandsias (air plants) creates an amazing sculpture. A single large stag-horn fern hanging from the side of a sturdy shade tree is another eye-catcher. When summer ends, simply shower the plants, look for insects and treat if necessary, and reinstall them in the house to provide winter enjoyment.

Summer Tropical Bulbs

Many beautiful bulbs can add a tropical vibe to your garden with very little care or maintenance. Here are a few of our favorite summer bulb additions to the tropical garden, but remember that these plants are not winter hardy here and the bulbs must be dug up and stored inside for the winter.

  • Caladiums: Available in a variety of colors including pink, white, gray, green, red, white, mottled and variegated. These plants flourish in shade with rich soil and regular watering.
  • Callas: This slender plant with large green leaves grows 2-4′ tall. White spath-shaped flowers in spring and early summer rise above the leaves. Grows best in wet soils and light shade.
  • Cannas: Large leaves of green, red or variegated with spectacular flowers of red, orange, yellow, pink or cream in summer and early fall. Tall varieties grow to 6′ and dwarf varieties grow to 3′. Plant in full sun.

In addition to bulbs, other bold and exciting additions with tropical flair include:

  • Chilean Jasmine (Mandevilla laxa): A deciduous vine growing 15′ or higher, this provides an overhead tropical look when grown on a pergola or overhead structure. Very fragrant white flowers in summer add to the tropical effect. Requires rich soil.
  • Gunnera: Huge, dark green, stiff-haired leaves growing to 8′ tall. These “dinosaur food plants” make an amazing statement in the landscape. Requires good soil and ample water. Produces large red cone-shaped flowers.
  • Hibiscus: Tropical Hibiscus may be set outside for the summer in our area and brought back in when the cold weather sets in. There are, however, two varieties of hibiscus that are hardy in our area:
    • Rose-Mallow or Perennial Hibiscus (Hibiscus moscheutos): An American native, grows as a perennial with many varieties of different sizes and colors. Flowers may grow to 12″ diameter in red, pink or white. Regular fertilizing increases bloom vigor and colors.
    • Rose of Sharon (Hibiscus syriacus): Deciduous shrub growing to 12′ tall but easily trained or kept smaller. Flowers, 2 ½-3″, in mid- or late summer.
  • Palms: Nothing says tropical like a palm. Here are four that are readily available and can be used in your garden for a lush accent.
    • Needle Palm (Rhapidophyllum hystrix): Fan palm with short or no trunk, to 6′ tall. Extremely winter hardy.
    • Dwarf Palmetto (Sabal minor): Native to the southeastern United States. Grows 4-6′ tall by 8′ wide. Green or blue-green fan-shaped fronds.
    • Mazari Palm (Nannorrhops ritchiana): Shrubby clumping growth to 6′ tall, bluish-green colored fan fronds.
    • Windmill Palm (Trachycarpus fortunea): Grows to 30′ tall and 10′ wide.
  • Bamboo: Few plants rival this group of grasses for hardiness, tropical appearance and variation. Both clumping and running bamboos vary in color, height and requirements. From the dwarf to the giant, there’s a bamboo to add tropical pizzazz to your garden.

To see the best selections for our growing zone or ask questions about creating a tropical garden, come in and talk with our friendly staff. They can help you make the best selection to put the topical in your garden paradise.

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Goji Berry (Wolfberry)

Touted by some as the “fruit from the fountain of youth” because of its high antioxidant, carotene and essential amino acids content, the goji berry (Lycium barbarum), also creates a large sensation in the garden. Additionally, it’s easy to grow in zones 3-10 (even in seaside locations!) and doesn’t need a second plant for cross-pollination as it is self-pollinating. Is this super plant right for your garden?

Growing Goji Berry

In its natural form, this vigorous vine sprawls along the ground but training it to grow vertically is tidier, more space efficient and will protect nearby plants from overcrowding. Tie it to a strong stake, espalier along a wall or train along another framework for an attractive 8-10′ long plant and easier harvesting of the berries. Full sun exposure produces the most fruit. In areas where summer temperatures exceed 100⁰ F, provide afternoon light shade. It thrives in alkaline soil with a pH from 6.8-8.1. Add lime to the soil to increase the pH, if necessary. Regular watering and light fertilizing, along with light pruning to maintain its shape and appearance, are all that’s necessary to grow your own goji berries.

If your space is limited, grow goji in a container. Container growing produces fruit earlier, makes it easier to maintain the soil pH and easily manages the vine’s size. Moreover, it’s quite attractive. Because the taproot grows deeply, be sure to choose a frost-proof container at least 18″ deep and 18″ diameter or larger.

In the spring, bright red-orange berries follow lavender bell-shaped flowers. Since birds love the fruit, cover with netting to protect it so it can ripen fully.

The berries turn red before they reach their full ripeness. Allow the berries to remain on the plant prior to harvesting to develop the best flavor. The best way to tell if they’re ripe is to eat one. When the tart taste becomes sweeter, they’re ready. Use the fresh berries in salads, sauces, juices or soups, or experiment by adding them to favorite jam recipes, infusing water or creating crushed fruit spreads. Alternatively, preserve your berries by drying or freezing and you can enjoy them long after the harvest ends.

At first frost, the plant becomes dormant and the leaves drop. They’re hardy to -18⁰ F. When the temperatures rise to 50⁰ F, the leaves and fruit begin anew. In warmer areas, then, the growing season will be longer and you can enjoy goji berries even more, while in cooler zones you will have a shorter season, but one that is just as sweet.

If you have questions or need assistance choosing your goji berry, soil or container, our friendly staff is always glad to help.

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The Cotinus Craze

Smoketree, the common name for the genus Cotinus, aptly describes the hazy, smoky look of the flowers sported by this fabulous plant. Best described as a deciduous large shrub or small tree, Cotinus boasts species with varying heights, unique summer flowers, outstanding fall color and low maintenance requirements, all features that can make it an excellent addition to your landscape.

Cotinus Care

Thriving in full sun, the smoketree isn’t particular about soil conditions; it is drought tolerant and virtually disease and pest-free. Cotinus does, however, require excellent drainage, and it is important that the soil not be soggy or compacted which will choke off roots. Although this plant may be pruned for size it is important to remember that the flowers appear in the late spring on old wood, therefore, fall or early spring pruning will eliminate the smoky flowers. When pruning is required to maintain size or shape, consider coppicing (cutting entire bush down to 12″ tall in early spring) every other year. This allows you to enjoy the flowers on alternate years but keep the plant to a manageable size.

Cotinus Varieties

We recommend two species and various varieties of Cotinus because of their sizes, colors and landscape beauty. The large C. obovatus, American Smoketree, is native to the eastern United States. A large specimen grows to 20′ tall and wide, with large bluish dark green leaves. In the fall, the leaves turn bright yellow, orange and bronzed red.

The smaller C. coggygria generally grows to 15-20′. The flower puffs of the purple-leaved cultivars ‘Purpureaus’, ‘Royal Purple’, ‘Norcutt’s Variety’ and ‘Velvet Cloak’ appear even stronger purple than the dramatic leaves. Especially when positioned against a light colored fence or wall, the purples seem to glow.

On the other hand, ‘Golden Spirit’, growing to only 7′ tall with lime green spring leaves, stands out against dark walls and fences, whether in the ground or in a container. ‘Pink Champagne’ pairs tannish-pink flower puffs with green leaves for a 10′ tall and wide, clean, contemporary look.

One of our favorites, ‘Grace’, is a hybrid of the two species. Growing to 15′ tall and wide, the purple leaves create a beautiful backdrop to large, deep pink smoke puffs. Autumn foliage colors include orange and a stunning red/purple/bronze.

Choosing Your Cotinus

With so many varieties of this stunning plant available, it can be difficult to choose your best Cotinus. Check the specific growing conditions for each variety, as well as its mature size, when selecting one for your landscape. Care for it meticulously until established, and you’ll be rewarded with many years of dramatic beauty to enjoy.

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Blossom End Rot

Nothing is more disheartening than grabbing a beautiful tomato only to find the entire bottom is soft, black and rotten. Blossom end rot (BER) affects tomatoes, peppers, eggplant, squash and melons. Caused by insufficient calcium and uneven water during the rapid growth of the plant and its fruit, BER is easily avoidable with the proper precautions.

All vegetables need calcium for healthy development. When tomatoes, peppers, melons and eggplant can’t get enough, the tissues on the blossom end of the fruit break down. By testing your soil to determine its pH and calcium content, regularly watering and curbing fertilizer use, your susceptible veggies should be free of BER.

The best prevention occurs before planting. The soil pH determines the amount of calcium available to a plant. At lower pH levels, less calcium is available for the plant to absorb because it becomes chemically tied up in the soil. Most vegetables grow well in soils with a pH of 6.2-6.8. However, vegetables susceptible to BER require a pH of 6.5-6.8, where more calcium is available and it can be more easily absorbed, especially during rapid growth and fruiting periods. If the pH is lower than 6.5, the crop is likely to develop BER. This can also occur when the pH is correct, but the soil contains an insufficient amount of calcium.

Water fluctuations and excessive fertilizer also affect nutrient absorption. A plant requires water to absorb nutrients. If no water is present, no nutrients can be absorbed, and in addition to blossom end rot, plants may be small and weak as well as more susceptible to other pests, diseases and deficiencies.

Additionally, too much fertilizer can cause a plant to grow so quickly that the nutrient uptake cannot meet the demands of growth, leading to BER. In these cases, the plants grow so rapidly and develop produce so quickly that there isn’t time for the proper nutrient balance to be absorbed, including the right amount of calcium. Because of this accelerated growth and insufficient nutrition for the growth pace, plants will be more susceptible to blossom end rot.

Unfortunately, simply adding calcium to the soil will not stop BER this year, but it can help your soil become better conditioned for next year. However, we do carry several products to help with this year’s crop as well. Easy-to-use calcium sprays can save much of this year’s crop of tomatoes or other vulnerable produce. Come on in and our knowledgeable staff will help you find the best product for your situation, as well as for tips on how to improve your soil’s pH levels, calcium content, moisture retention and overall nutrition so blossom end rot is never a problem in your garden again.

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Small Shrubs for the Perennial Border

Adding structure and an aspect of year-round permanence to any yard, small shrubs are excellent for enhancing the perennial border. Thought of as the spine and bones of good landscaping, small shrubs hold the soft body of flowers together and add consistency between areas. Well-chosen selections integrate with perennials to add interest for more than just one season. Not only do they add support for perennials in late summer but also they provide definition to the bed throughout the year. Though shrubs take longer to reach maturity, their outstanding foliage, lovely flowers and attractive shapes and forms add to the beauty of the garden.

Choose Shrubs That Promise Year-Long Interest

The ideal shrub for the mixed border has outstanding foliage – deep green, purple, gold, silver, or even variegated. Its leaves may be glossy, soft or even fuzzy to touch. Colorful veins or other variations may mark its foliage to seize your interest throughout the seasons. And, certainly, the ideal shrub has flowers. Late-blooming flowers liven up the border during the tired end-of-summer days, while early-blooming varieties add excitement to a garden just bursting into spring. You’ll also want to take into account flower color when working shrubs into a planting scheme. White is a delightful and safe choice because it harmonizes with all other colors. Consider also mellow blues, pinks and other pastel shades to add a peaceful mood to the garden. Bold colors of yellow, orange or red will add a warm, daring feeling and dramatic interest. In fall, colorful leaves cover the ideal shrub before falling to the ground. And in winter, twisted, colorful branches and bright berries provide visual interest even under a layer of frost or snow.

Top Border Shrub Choices

Name

Height Interest

Background and Mid-Border Shrubs

Cornus alba cultivars (red twig dogwood)* 8-10 ft. Variegated or golden foliage; red winter branches
Cornus stolonifera cultivars 7-9 ft. Variegated foliage; red or yellow winter branches (red osier dogwood)*
Cotinus coggygria ‘Velvet Cloak’ or ‘Royal Purple’ (Smokebush)* 10-15 ft. Dark purple foliage
Deutzia ‘Mont Rose’ and ‘Magician’ 4-5 ft. and 6-8 ft. Pink spring flowers; graceful, arching habit
Hydrangea cultivars 4-12 ft. Late summer blue, white or pink flowers, variegated or unusual leaves
Viburnum macrocephalum 6-15 ft. White flowers in spring fading to buff, seed heads
Viburnum plicatum var. momentous  5-10 ft. Bright white lace-cap flowers summer, ‘Summer Snowflake’ (doublefile viburnum) through fall
Viburnum sargentii ‘Onondaga’ 5-12 ft. Dark green or maroon-tinged foliage; ‘Susquehanna’ (Sargent viburnum) late spring flowers; bright red winter fruit
Weigela W. florida 4-6 ft. Golden or purple foliage; late spring, ‘White Knight’ and ‘Wine and Roses’ pink or white flowers

Focal Point Shrubs

Berberis thunbergii ‘Helmond Pillar’ 4-5 ft. Upright form; reddish, purple leaves (Japanese barberry)
Buxus sempervirens ‘Graham Blandy’ (boxwood) 4-6 ft. Narrow, upright habit
Buxus microphylla cvs. (littleleaf boxwood) 3-4 ft. Dense, rounded shape
Ilex crenata ‘Sky Pencil’ (Japanese holly) 4 ft. Extremely narrow, columnar form

Front-of-the-Border Shrubs

Berberis thunbergii ‘Atropurpurea Nana’, ‘Aurea’ 1-4 ft. Golden or purple foliage; dense, rounded form and ‘Bagatelle’ (Japanese barberry)
Caryopteris clandonensis ‘Worcester Gold’ 2-4 ft. Golden foliage; late summer lavender flowers (blue mist shrub)
Fothergilla gardenni 2-3 ft. Creamy flowers stick up like bottlebrushes on bare tips in early spring
Hypericum androsaemum ‘Albury Purple’ (tutsan) 2-3 ft. Purple-tinged leaves; yellow summer flowers; red berries
Spiraea japonica (Japanese spiraea) 1-4 ft. Golden foliage; pink spring flowers
Spiraea ‘Goldflame’ 2-3 ft. Pink flowers, red spring leaves tinged with bronze, changing to gold
Symphoricarpos orbiculatus ‘Foliis Variegatis’ 2-5 ft.

Yellow-edged variegated leaves (coralberry)

*Prune hard in late winter to control height in mid-border positions.

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Grasses With Gusto

Ornamental Grasses lend a unique dimension to any landscape with their texture, sound, motion and architecture. By planting ornamental grasses, you can also add multi-seasonal excitement to your landscape. Either combined with other ornamental plants or featured by themselves in “Grass Gardens,” ornamental grasses are attractive from spring until late fall and often through winter as well.

Choosing Ornamental Grasses

It can be challenging to select the best ornamental grasses for your landscape. Choose from varieties that are short or tall, upright or weeping. Foliage can be bold or fine and comes in colors ranging from green, blue-green, lime-green, gold and red to variegated with horizontal or vertical bands of white or yellow. Flower heads can be showy plumes, fuzzy foxtails or airy particles and appear from mid-summer to fall, depending on variety. Dried flowers and leaves may persist into winter, looking particularly effective against a snowy backdrop.

Depending on the conditions of your landscape and your grass preferences, there are many different types of grasses to try.

Screens Or Barriers

Taller growing varieties such as Plume Grass (Erianthus ravennae) or Giant Miscanthus (Miscanthus floridulus) can be used as effective screens or windbreaks. The wind rushing through their foliage creates added sensations of sound and movement. Even some of the medium-sized growers, such as varieties of Miscanthus sinensis, can enclose a patio or act as a barrier against wind, noise or an undesirable view.

Specimens

Many ornamental grasses also make excellent specimen plants and can turn a dull corner into a focal point of color and texture. Some of the most dramatic grasses for specimen planting include Maiden Grass (Miscanthus sinensis gracillimus) with its graceful arching vase shaped foliage and pinkish blooms which age to cream, and Porcupine Grass (Miscanthus sinensis ‘Strictus’) that has upright green and yellow banded stems.

Waterscaping

Water gardens and ornamental grasses go together beautifully. A grouping of grasses looks particularly effective at the water’s edge, softening the boundary between land and water. Many grasses such as Miscanthus can tolerate moist conditions, some, like sweet flag (Acorus) and Giant Reed (Arundo donax), can grow in shallow water. Sedges (Carex), which are not true grasses, although similar in appearance, are also moisture-tolerant. Look for varieties with plain, variegated or golden foliage.

Groundcovers

Grasses that are groundcover varieties spread by underground stolons rather than forming tight clumps. One such selection is Ribbon Grass (Phalaris arundinacea ‘Picta’), a fast-spreading green-and-white variegated variety, particularly useful as a groundcover in difficult areas such as slopes or even under trees that cast light shade. Give this one plenty of space! You’ll also want to try green or variegated Liriope and Black Mondo Grass (Ophiopogon).

Beds and Borders

Massed in groups, ornamental grasses are wonderful as a background to, or in combination with, other plantings. Try planting them with perennials such as Black-eyed Susan, Sedum ‘Autumn Joy’ and Veronica ‘Goodness Grows’ or ‘Sunny Border Blue’ for a dynamic summer and fall interest addition to your landscape. Varieties for mass planting include Switch Grass (Panicum virgatum), whose upright delicate flowers are held above leaves that turn reddish in the fall; Korean Feather Reed Grass (Calamagrostis acutifolia ‘Stricta’) which yields stunning buff-colored plumes over a long period and Fountain Grass (Pennisetum alopecuroides) that sports maroon foxtails which age to cream in late fall. A number of different forms of Fountain Grass are available: ‘Hameln’ is a dwarf variety with creamy foxtails, while ‘Moudry’ has unusual black flowers. For edging beds and borders, plant low-growing Blue Fescue (Festuca glauca). Its steely blue clumps hold their color though winter and contrast well with pink or purple flowers or foliage.

Growing Grasses

Ornamental grasses are relatively easy to grow. A site that receives at least six hours of sun per day is best, although varieties such as Hair Grass (Deschampsia) and variegated Miscanthus (Miscanthus sinensis ‘Variegatus’) can grow well in as little as four hours of sun. Soil preparation, as with everything you plant, is a must, so work in plenty of organic matter such as peat moss, humus or compost. Fertilize in early spring with 5-10-5 or bone meal, when new growth is starting to show. Clumps should be cut back to within 6″ of the ground at this time, and can be divided if needed.

You’ll love the look ornamental grasses can give your landscape, and these easy-care plants can be effective at many functions in many different types of landscapes. Give them a try today!

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Simple Water Features for Small Spaces

A simple water feature can make a large impact even in small spaces. The addition of a container water garden will transform, beautify and diversify your existing garden into an oasis that brings relief during the dog days of summer and beyond. Sit back, relax and enjoy the melodious sound of dancing water from your garden pond, and it will provide soothing, background music to your summer retreat. Bring wildlife into the garden by incorporating fish, frogs and snails into your mini aquascape. A simple water feature may be placed in the garden, on a deck, patio or porch or even added to a rooftop garden for a tremendous impact in a tiny space.

Choosing a Container

Container water gardens can be created from practically anything that has the capability of holding water or supporting a liner. Ceramic sinks or tubs, half-barrels, buckets, pottery or planters and troughs can all be used to create beautiful ponds. Remember, these features will look their best when the shape and materials are similar in style to that of your home and surrounding gardens.

Lining Your Container

If you have chosen a whiskey barrel or other similar wood container, follow these simple instructions to incorporate a liner to waterproof the container.

  1. Center your flexible liner over the whiskey barrel or other container. Push down in the center so excess material is evenly spaced over the outside lip. Begin folding the liner over itself at 4 to 6 inch increments, working your way around the container and minimizing any bulges. Fasten each fold with a ½ inch staple placed about ½ inch from the top of the container.
  2. Trim the liner so it is even with the lip of the barrel or container.
  3. Fill your container with water, and then arrange your aquatic plants and pump/filter system.

Rigid pond liners are also available to insert into half whiskey barrels for ease of waterproofing these containers, but double check sizes to be sure you choose the right fit.

With such a wide assortment available, pots and planters make great garden ponds when properly prepared.

  1. Plug the drainage hole with a small piece of pond liner spread with caulk.
  2. Seal any minor cracks with caulk.
  3. Paint the inside of the container with a water garden sealant.

Properly lined, your container will hold water easily without slow leaks that can traumatize plants and destroy your water garden.

Picking Plants

The use of aquatic plants will help you avoid the need for algaecides by reducing pond algae in two ways. First, aquatic plants remove excess phosphorus and nitrogen from the water. Second, plants shade the water from sunlight, thereby inhibiting algae growth. For a healthy balance, cover half of your pond surface with floating plants for shading. Submerged plants should be planted at a rate of one bunch, 6-10 plants, for every 5 square feet of surface area. Marginal or bog plants will complete the ecological balancing act.

  • Floaters: Water Lettuce (Pistia stratiotes), Water Hyacinth (Eichhornia crassipes), Frogbit (Hydrocharis morsus-ranae) and Miniature Water Lilies (Nymphae spp.). These plants provide habitat and will shade the pond water surface to reduce the production of algae.
  • Submerged Oxygenators: Anacharis (Elodea Canadensis), Water Buttercup (Ranunculus aquatilis) and Fanwort (Cambomba caroliniana) are great choices that help maintain water clarity by consuming excess nutrients that contribute to the production of algae. These plants can reproduce rapidly, but they are easily controlled in the small pond by simply removing surplus growth.
  • Marginal Plants: Sweet Flag (Acorus spp.), Dwarf Cattail (Typha minima), Dwarf Papyrus (Cyperus profiler), Iris (Iris pseudacorus) and Camelion plant (Houttuynia cordata). Placed at a pond’s edge, these marginal aquatic plants add color, height and variation to the water garden. They also provide cover, habitat and oxygen.

Be careful not overwhelm your container water garden with too many plants or it will be difficult to maintain a natural balance.

Fish and Other Pond Life

Different types of wildlife will love to be a part of even a small water garden.

  • Fish: Fish create additional interest to a water garden by adding sparkle and movement. Good choices for a small water garden are: Goldfish, Red Comets, Calico Fantails and Shubunkins. Do not overstock your water feature. As a rule of thumb, each inch of fish should have 6 square inches to one square foot of water.
  • Snails: Slow and steady, snails can help keep your water garden clean and healthy. Japanese Trapdoor Snails eat algae stuck to the sides of the pond and will consume excess fish food.
  • Tadpoles and Frogs: Tadpoles will morph into amusing frogs. Tadpoles eat algae and add motion and interest to the pond, especially for children. Frogs will lend sound to the garden and aid in insect control.

Water Garden Container Care

Several common problems can occur even in small water gardens, but they are easily controlled and you can keep your water garden looking beautiful.

  • Algae: Despite all your planning, it is perfectly natural for your pond to turn green at first. Once the plants get to work, the green will fade. If you find that you require a little extra help in algae control, try Microbe-Lift or Barley Straw pellets, both are natural algae controls. Adding an extra snail or other algae-eater to the pond can also help control the color naturally.
  • Mosquitoes: Mosquitoes may be managed in several ways. Adding water movement to the pond with a pump and small fountain will keep the insects from breeding or settling on the water. Adding BT (Bacillus thuringiensis) to the water in the form of Mosquito Dunks will also discourage the insects. Incorporate small fish into your pond garden, they eat mosquito larvae. Other mosquito predators include: dragonflies, bats, tadpoles and frogs, all of which can be a part of your backyard ecosystem.

Maintenance

Check the pond weekly. You need to be observant to animal activity and any abnormal growths or marks. Inspect plants and fish for health, insects or disease. Clean up any dead or yellowing foliage. Replace evaporated water as necessary. If your water contains chlorine or other chemicals, be sure they are removed before adding this water to your pond. Chlorine is toxic to fish and beneficial bacteria. Chlorine will dissipate after a few days if it is exposed to air, but do not add fish or plants until after this is accomplished.

With just a little thoughtful planning, the right plants and proper care, you can have a small water garden to brighten up a small space in your yard.

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Growing and Storing Herbs

Growing herbs, whether inside or out, may be one of gardening’s most gratifying experiences. Because of their beauty and versatility, herbs may be grown amid vegetables, ornamentals or in a garden dedicated strictly to their kind. They may be nurtured in a sunny window box, strawberry pot, whiskey barrel or just about any container you choose. Situate your herbs for easy access: on the patio, deck, a sunny windowsill or in the kitchen garden. Herbs are relatively carefree and have a multitude of uses that include but are not limited to: culinary, aromatic, ornamental, medicinal and insect control.

Herb Growing Tips

Choose a full sun location, 4-6 hours per day is best. Herbs will grow in a shadier location, but plants will be weak and thin. Most herbs are not demanding of soil fertility. One thing that they will not tolerate, however, is wet or poorly drained soil, so be sure not to overwater your herbs.

Locate herbs in or near the kitchen for easy access when cooking. Be aware of the ultimate size, height and spread of the herbs that you plan to grow. If you take this into consideration you can assure room for the plants to reach their full potential. Position taller herbs to the back of the garden or container and shorter herbs to the front; this will allow for easier access and prevent shading.

Water pots before planting. Remove plants from their pots and loosen roots to stimulate new root growth. Place plants at the same soil depth that they were in the pot, or slightly higher to avoid rotting. Gently firm soil around each plant, water carefully and mulch if desired. Feed monthly with a mild, organic fertilizer such as Neptune’s Harvest Fish & Seaweed Fertilizer 3-2-1.

Some herbs, such as mints, have a tendency to be invasive and may take over an entire herb garden or even spread into the lawn or other parts of the landscaping. Sink aggressive potted herbs directly into the garden to minimize this overgrowth. Pull up pots each spring to replenish their soil, then sink the containers back into the garden for another season.

Growing herbs indoors is also quite simple. Choose herbs that will not get too large to handle inside. The same soil requirements apply for both indoor and outdoor planting. Select a south or west window to situate your plants so they receive adequate sunlight. It may be beneficial or necessary to supplement with artificial lighting during the winter months. Provide humidity by grouping plants together and misting daily. Another option is placing potted herbs on a humidity tray. Fertilize monthly with Neptune’s Harvest to provide the best nutrition.

Harvesting

Fresh herb leaves are ready to be harvested as soon as there is enough foliage to maintain the plant. Try to harvest in the morning, after the dew has dried but before the sun becomes too hot, using a sharp knife or scissors to make each cut. It is a good idea to harvest only what you plan to use at time of cutting, as herbs do not store well in the refrigerator. With most herbs it is beneficial to harvest before the plants go to flower, as the taste is better at this stage of growth. Rinse with cold water and pat dry before using.

Drying

If you have excess herbs, you may want to dry them for future use. After gently rinsing the harvested herbs, drain them on absorbent towels, tie in bunches and dry thoroughly by hanging bunches up in the sun just until all water evaporates from the surface of the herbs. Remove plants from sun and hang in a clean, dark, dry location with good air circulation for 1-2 weeks until herbs are completely dry and brittle. If not dried completely the herbs will become moldy in storage. Remove leaves from the stem and store them in an airtight container in a cool, dry, low light environment. Check container in a few days for condensation. If there is any moisture in the container you must start the drying process again, after checking carefully for any mold or mildew.

You can also dry herbs in a conventional or microwave oven. With a conventional oven, position clean herbs in a single layer on a shallow pan. Place baking pan in a 180°F oven for 2 to 4 hours. When using a microwave, place clean herbs in a single layer on a paper towel or plate. Cook herbs on high for 1 to 3 minutes, rotating the plate every 30 seconds or moving the leaves around on the plate until thoroughly dry. Store these herbs just as you would air-dried herbs.

Freezing

Freezing herbs is also easy to accomplish. Wash herbs and blanch them in boiling water for one minute. Cool herbs very quickly in ice water then drain. Package herbs in airtight plastic bags and store in the freezer.

Herbs can be delightfully easy to grow and they are an even more delightful addition to salads, sauces, pastas, teas and many other treats you can enjoy year-round.

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