Monthly Archives: March 2025

Lilacs

One of the most popular deciduous flowering shrubs, and certainly one of the most nostalgic, lilacs herald the arrival of spring. When we reminisce about this old-fashioned favorite we recall large panicles of sweetly scented, pale purple blossoms. Today, however, lilacs are available in an incredible variety of sizes, growth habits, flowering times, bloom sizes, shapes, colors and fragrances.

About Lilacs

Lilacs belong to the genus Syringa that consists of approximately 20 different species and about 1,000 different varieties. Most species are native to Asia, but Syringa vulgaris, the common lilac, is an Eastern European native. Some of the finest cultivars of this species were bred in France in the early twentieth century, hence the term “French Hybrid.” Lilacs were cultivated in America’s first botanical gardens and grown by both George Washington and Thomas Jefferson. They remain a steadfast favorite to this day in public gardens as well as backyards, and many municipalities even host lilac festivals to celebrate these blooms each spring.

Proper Lilac Care

If cared for properly, a lilac bush has the potential to survive for hundreds of years. Planting your lilac in pH neutral, well-drained soil that is high in organic matter will help ensure the longevity of your shrub. Providing at least 6 hours of direct sun each day and deadheading immediately after flowering will guarantee an abundance of lovely scented blooms. Give lilacs adequate growing space so that they may grow to their full potential. Spacing these plants too closely will cause them to grow tall and spindly and only flower at the top; instead, be sure they have plenty of room to grow out as well as up and you’ll be rewarded with copious blooms all over the shrub. Fertilize with a high phosphorus fertilizer in the early spring to ensure the best growth and most luxuriant blooms.

When your lilac reaches a height or shape that is no longer to your liking, you may remove up to 1/3 of the thickest stems. Cut them back to the ground. You may also shorten any unusually tall stems by cutting them back to a strong branch. Open up the crowded base of the shrub by removing a portion of the youngest stems. Remember; prune lilacs immediately after flowering before plants start to form next year’s flower buds.

Beyond the Classics

Syringa vulgaris provides the spring garden with perfumed blooms for up to two weeks. To extend the bloom season for up to 6 weeks, plant an assortment of the uncommon species along with the common lilac. Some excellent choices are hyacinthiflora (which blooms before vulgaris), paired with palibin, prestonia and reticulate (which bloom consecutively after vulgaris).

Want to branch out into even more lilac cultivation in your yard? See the chart below, or come in today to see the latest lilacs to love.

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Growing in Flower Pouches

How many of us sit on our decks or patios, stare at a bare fence and think, “there must be something I can do with that.”

There certainly is!

“Plant” your fence with flower pouches. Not just for fences, these flower pouches efficiently provide color and/or small veggies for tiny balconies, deck railings or other small areas. Better yet, they’re inexpensive, colorful and easy to plant.

About Flower Pouches

Available in different sizes, shapes and colors, flower pouches are small, heavy plastic bags with holes that are filled with soil and planted. After planting, they hang from hooks on fences, walls, decks, trees… Almost anywhere. Smaller versions may even be snuggled inside baskets or other containers that hang on the fence and conceal the bag.

Planting in Pouches

Many types of flowers, herbs and vegetables can be planted in pouches with great success. Smaller annuals, strawberries or vegetables are perfect for pouches. Petunias, marigolds, alyssum, lettuce and cucumbers grow famously. Plant early cool season flowers in early spring and replace with them with heat-loving annuals in the summer when they peter out.

It’s easy to plant a flower pouch, especially when inserting smaller plants, seedlings or starts. Use a lightweight soil-less potting mixture. You may either completely fill the bag with the soil and then poke the roots of the plant into the holes or you can fill to the first set of holes, plant the starts, fill to the next level, and so on. Unless you are planting very small starts, most people find the “fill to the next level and plant” system works the best so delicate roots are not damaged. Many gardeners skip planting the lowest slots to provide more root space. Others skip the top slots in order to plant on top of the pouch, but you may experiment, of course.

Tip: when planting the starts through the slots, use a dibble stick or dowel to create a downward sloping hole for the roots. This slant stabilizes the plant sooner as its roots grow and expand.

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How To Succeed At Seed-Starting

It’s easy to buy seedlings, but there are many reasons why you may wish to start your own plants. By starting your own seeds, you have a much greater selection of flowers, vegetables and herbs to choose from. For example, old favorites like hollyhocks and less common varieties of herbs and perennials as well as heirloom vegetables might not be available as plants, or stocks may be limited. Plants with fine seeds should also be started indoors because they can easily wash away in the rain and they may have a difficult time competing with weeds. Starting your own seeds can also help you extend the growing season so you can enjoy a longer, more productive harvest. So why not get started today?

Containers for Starting Seeds

Traditionally, seeds are started in flats or peat pots. There are various sizes of plastic trays, cedar flats, peat pots and the popular Jiffy-7, a flat, peat-moss wafer, available. When moistened, the Jiffy-7 expands to form a small, self-contained pot of soil into which a seed is sown directly. This is an excellent choice when sowing seed of plants that do not like their roots disturbed during transplanting. You might also use eggshells or folded newspaper pots to start your seeds.

Seed-Friendly Soil

It is best to use a light, soilless mix when starting seeds. These mixes are sterile, meaning young seeds do not have any weed seeds to compete with, and there are no harmful bacteria, insects or other pests in the soil right away. Good seed mixes also contain adequate nutrients to carry seedlings through until transplanting. Do not use garden soil, as seeds will not germinate well in the heavy soil, and a fungus disease called damping off is common.

Temperatures for Seeds

Most seeds require warm soil in order to germinate. You will need to heat the soil of the seedling flats with a heat mat, heat tray or heating cable. Seed trays can also be placed on top the refrigerator or hot water heater. Do not put seed-starting trays on a windowsill; nighttime temperatures are too cool to allow for good germination. Seeds need consistent warm temperatures of 75 degrees or warmer for optimum germination.

Seed Watering Needs

Seeds need to be kept constantly moist in order to germinate. Moisten the soil thoroughly before planting. Water when the surface is dry with a misting nozzle or plastic spray bottle until the soil is saturated. The medium should be constantly moist, but not soggy. It is important not to overwater, which could drown the seeds and tender seedlings, but also not to permit the flat to dry out.

Sowing Seeds

Seeds should be sown 2-10 weeks before the last spring frost date. Your seed packet will provide this information as sowing dates can vary for different plant varieties or even cultivars of the same plants. Fill your containers almost to the top with moist growing mix. Tamp it down gently and smooth it out. Gently press the seeds into the mix or simply set them on the surface of the soil and place milled sphagnum moss over the top to prevent damping off. Cover the container loosely with plastic wrap or a clear dome, which will help preserve moisture and warmth. Be sure to label your containers with plastic or wood plant stakes and write the plant name and the date sowed. Set trays in a warm spot and check daily to keep evenly moist.

Seedling Care

Once seedlings have grown a half-inch or so, you should water less frequently. Let the soil dry slightly between watering, which will help the seedlings stretch and develop a strong root system. Seedlings will also need light and the best method is to use the traditional fluorescent fixtures or the new energy-saving LEDs. Suspend lights just an inch or two away from the plants. Lights must be on at least 14-16 hours a day. As your seedlings grow, raise the lights accordingly so they do not bump into the lighting fixture. If your seedlings do not get enough light, they will become weak and spindly. Fertilize seedlings weekly with half-strength, balanced, organic fertilizer. A fish and seaweed blend works well. Thin seedlings if they become overcrowded, choosing the healthiest, strongest seedlings to save.

Hardening Off and Planting Out

When the weather is warm, move your seed trays outside gradually over a 5-7 day period. Start by putting them out just for a few hours during the late morning to mid-afternoon, and then gradually increase until they are left out all day and night. Keep them in a lightly shaded, protected spot during the day to prevent sunburn. After a week or two of this transition, gently transplant seedlings into the garden. Try not to handle the root ball too much, as they are quite fragile. Water thoroughly after transplanting and again every day for about a week. Newly set out plants will look sparse at first, but they will grow and fill in quickly, leading to bumper crops and a lush, delicious harvest!

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Seedling Box Tray in Greenhouse

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Protecting Our Pollinators

Every garden requires pollinators, and bees are among the finest. Without them there would be limited flowers and far fewer fruits and vegetables. Did you know that about 30 percent of the food we eat depends on the pollination of bees, including onions, cashews, coffee, carrots, chocolate and vanilla? If we don’t protect these prolific pollinators, our landscapes, gardens and diets will be irrevocably changed.

About Bees

Although there are many bees that are great pollinators, like carpenter, mining, sweat and cellophane bees, some of the most well known and easily identified bees are the honeybee and bumblebee. Both of these bees live in social colonies and are cavity nesters. Because these bees are active all summer long, they require a constant supply of floral nectar close to their hive and they thrive in flower gardens, orchards and other areas with abundant blooms.

Unfortunately, both these types of bees – along with many others – are disappearing rapidly, and two key threats are to blame.

  • Habitat Loss: As more natural habitat is lost to development, there are fewer nesting locations and inadequate food supplies for bees. While meadows developed into resorts and parks disappearing for strip malls are obvious examples of development, other less visible developments that can hurt bees include widespread use of flower cultivars that do not produce adequate nectar, eliminating critical bee food sources.
  • Pesticide Drift: Widespread, abundant spraying of pesticides to protect crops, lawns and parks can inadvertently hurt bees. Stronger pesticides can kill bees directly, while less potent toxins can contaminate nectar and will gradually build up to fatal levels in bees’ systems. Even if pesticides are not sprayed in areas where bees are abundant, high level spraying can easily be spread by wind patterns into critical bee habitats.

Inviting Bees to Your Garden

Fortunately, it is easy to bring more bees to your garden and encourage healthy bee populations. To support local bees…

  • Planting a variety of flowers that will bloom throughout the entire summer to provide ongoing food supplies.
  • Opt for native flower varieties that will be more easily recognized and used by bees, instead of introduced flowers that are less familiar.
  • Eliminate chemical use in your yard, as much as possible, including on your lawn, garden and trees, especially while plants are in flower.
  • Provide bees a safe place for shelter and to lay their eggs. A wood pile is suitable, or you can invest in a specialized bee house.
  • Make sure that there is an available water source for your bees. A bird bath or any simple water basin works just fine.

Want to bring bees to your yard and help them feel at home? Start with this list of native plants bees love, and ask our experts for more tips about keeping your lawn and garden bee-friendly!

Native Plants That Attract Bees

  • Apple (Malus)
  • Aster (Aster)
  • Blackberry & Raspberry (Rubis)
  • Black-Eyed Susan (Rudbeckia)
  • Blueberries (Vaccinium)
  • Currant (Ribes)
  • Elder (Sambucus)
  • Goldenrod (Solidago)
  • Highbush Cranberry (Viburnum)
  • Joe-Pye Weed (Eupatorium)
  • Lupine (Lupinus)
  • Penstemon (Penstemon)
  • Purple Coneflower (Echinacea)
  • Redbud (Cercis)
  • Rhododendron (Rhododendron)
  • Sage (Salvia)
  • Stonecrop (Sedum)
  • Sunflower (Helianthus)
  • Willow (Salix)

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Mowing. Do It Right

If you have a lawn then you need to mow. If you need to mow then you may as well do it right, or else you risk weak, thin turf that is more susceptible to weeds, insect infestations and diseases. Fortunately, it’s easy to mow your lawn the right way!

8 Simple Steps for a Well-Mowed Lawn

  1. Put Your Mower to Bed in Fall
    Service your lawn mower in the fall, after your last cut, so that you start the next mowing season right. For a gas mower, this means change the oil, drain the gas, replace the spark plug, change the air filter and lubricate the throttle cord. Maintenance is similar for electric and battery-powered mowers – be sure all the moving parts are properly lubricated, batteries are operating efficiently and cords are in good condition without snags, rips or bare wires. All types of mowers should have their blades sharpened in fall so they are ready for swift spring cuts.
  2. Know How High to Cut Your Spring Grass
    Before your first cut of the spring season, fill your tank with gas (or fully charge batteries) and adjust your wheel height. Cool-season grasses should generally be cut at a height of 3 to 3 ½ inches. Never remove more than 1/3 of the plant. This longer height will require that you mow more frequently but it will ensure a stronger root system, help maintain soil moisture and will greatly reduce weed competition.
  3. Only Mow When Dry
    Mowing a wet lawn is a sure way to spread disease and tear grass blades for a ragged look, plus wet clippings will clog blades and make mowers less efficient. The best time of day to mow is in the evening. Early in the morning, after the dew has dried is the second best time. Mowing in the heat of the day will cause your turf grass to go into shock.
  4. Clear the Lawn
    Before you start your mower, clear all objects from the lawn. This includes toys, lawn furniture, trash, fallen branches, stones and anything that would cause you to stop and restart the mower. Keep your eye out for anything that is a hazard, including items that may get jammed in the mower or thrown by the mower.
  5. Keep the Clippings
    Grass clippings are loaded with nitrogen, just what your lawn needs to stay healthy. Leaving the clippings on the lawn can reduce your fertilizer use by as much as 25 percent or more. Spread them out so that they don’t become anaerobic. Using a mulching mower will ensure the clippings are finely chopped and will decay more quickly, releasing their nutrition back into the lawn.
  6. Stay Sharp
    Always keep your mower blades sharp. You may need to resharpen your blades during the growing season. Unsharpened blades rip and tear at the grass. This creates an environment conducive to the spread of turf disease. Dull blades will also cut unevenly, creating a ragged look even on a newly mowed lawn.
  7. Change Directions
    Change directions each time you mow. Mowing causes the grass to lie over. Alternating your direction each time you mow will correct this problem and help strengthen your turf. You might even use multiple directions, including diagonal rows, and rotate through the pattern with each successive mowing.
  8. Clean Up Afterwards
    Dirt and debris are the main causes of lawn mower engine failure. Always take a few moments after mowing for some preventative maintenance. Grab an old rag and wipe down your mower including air vent grates, blades and wheels to be sure your mower is ready to go each time you need it.

With the proper care, preparation and techniques, you can mow your lawn the right way every time, and you’ll be amazed at the different proper mowing can make to the healthy and vigorousness of your turf.

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Pruning Forsythia

Forsythia is a true spring favorite and never disappoints with its shocking yellow blooms atop a mass of unruly branches. This early-flowering shrub can thrive for decades on neglect but there will come a time, whether out of want or necessity, that your forsythia will require pruning. But how can you do so without dampening the ferocious spring flame these spring shrubs produce?

Why Prune Forsythia?

When this shrub does so well without detailed care, why is it necessary to prune it at all? In many landscapes, if the shrub is properly sited, it may not need pruning. Unfortunately, many people underestimate the vigorous growth of these beauties, and in just a few years it may seem crowded and overgrown in a corner, narrow bed or border. A large, unruly forsythia may also seem overwhelming in a smaller space or when paired with less vigorous plants. Damage or illness may also create a misshapen or unbalanced plant that is no longer so pleasing to the eye. In these cases, judicious pruning can rejuvenate and refresh the shrub and give new life to its part of the landscape.

Rejuvenating Forsythia

Rejuvenating an old, out of shape and poorly flowering forsythia is simple. After the shrub has finished flowering in late spring, cut all the branches back to within one foot of the ground. When branches put on new growth, reaching two feet from the ground, prune all branch tips to the first set of side shoots. This will help develop a fuller, thicker shrub for a more lush look. Be aware, however, that it will take until the second bloom season for a severely pruned forsythia to return to its former splendor.

A newer forsythia that is just a few years old can be kept in tip-top shape a bit more easily. Each spring, after it flowers, cut up to one-third of the branches back to the ground. Choose dead branches, branches thicker than your thumb and all crossed or inward facing branches. This will help create a good form with healthy air circulation and pleasing growth for years of beauty and enjoyment.

It’s easy to keep forsythia looking stunning for many years. Whether you want to make the most of the forsythia already in your yard or want to add this beauty to your landscape, stop by – our landscaping experts can help you choose the best species for your yard and needs so you can enjoy its beauty for many springs to come.

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Endless Summer® Hydrangeas

Do you love the look of large, stunning hydrangeas? Do they evoke wistful images of summer and floral nostalgia? Don’t you wish they would last longer in the landscape? Unfortunately, many hydrangeas have relatively short bloom cycles, but there are amazing cultivars you can investigate that provide longer lasting blooms without losing any of their beauty or richness as the season progresses.

Endless Blooms, Color and Summer Luxury

Endless Summer® The Original and Endless Summer® and Blushing Bride® are the first mophead (large, ball-shaped flower) hydrangeas that bloom on both old and new growth, providing you with beautiful flowers and gorgeous color all season long. Young plants produce blooms that are 4-6 inches wide, while mature plants can have blooms as large as 8-10 inches wide, making these massive hydrangeas real show stoppers in your landscape or garden. Flower color for Endless Summer® The Original ranges from shades of blue through shades of pink, depending upon the pH level of your soil. Pink blossoms are the result of alkaline soils (pH 6-7), while more acidic soils (pH 5-5.8) will cause the plant to produce blue flowers. Adding Master Nursery Hydra Blue or other acidifying agents to the soil can help produce the lovely blue colors if your soil is initially alkaline, or you can adjust bloom color throughout the season for a vibrantly changing show. Endless Summer® Blushing Bride, as its name implies, initially offers pure white blossoms that mature to a sweet, pink blush or pale blue tinge, again depending on the soil pH.

Large, deep green leaves provide a lovely background for these spectacular flowers, which are excellent for cutting for fresh arrangements and for drying. Endless Summer® hydrangeas mature at 3-5 feet in height and width and are perfect used as standalone specimens, planted in borders or as hedges, massed under deep-rooted trees or even set in large containers. These plants perform best in partial shade with moist soil. Another big plus for Endless Summer® hydrangeas is the fact that they are cold hardy to Zone 4, giving northern gardeners a beautiful plant that will bloom well year after year.

Perfect for Mother’s Day, Father’s Day, weddings and house warming celebrations, potted Endless Summer® hydrangeas make beautiful gifts that will provide years of beauty and enjoyment. If you already have these stunning blooms in your yard, consider cutting a few for a bouquet and share the joy with friends, neighbors, family members, coworkers and acquaintances, and the interest in these amazing hydrangeas will continue to spread until the world is blooming all summer long.

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Nothing Says Welcome Like an Entry Garden

Now is the time to start planning your entry garden. This welcoming patch has the power to set a warm and friendly tone for those who pass through your garden on the way to your front door. It does take some planning to set the proper mood, however, and you need to consider architecture, setting, scale, boundaries and maintenance.

Architecture and Setting

First, it is critical that your garden style suits your architecture and setting to create a cohesive, uniform look. Try to match the hardscaping and plants to the style and feel of your house. A cottage or farmhouse would be accentuated by a friendly, loose informal garden with plants spilling onto the walkway and colors blending together at the edges of beds. A more formal and symmetrical building, however, should be paired with a more structured garden that includes well-groomed shrubbery, stately flowers and a well-defined path.

Plant Scale

Pay attention to the scale of the plants you choose. Plants that will grow too tall or broad can overwhelm the house or crowd the walkway. Plants that are too small can make the house feel too large and unwelcoming. Investigate the mature sizes of plants and be sure they are positioned appropriately within your entry garden so they will not crowd one another or block key features of your home, such as house numbers or security lighting.

Garden Boundaries

Consider setting boundaries for the garden using a fence, wall, hedge or gate. The boundary could encompass just the area around the front door, might include a flowerbed border or could frame the whole yard, but keep in mind the size and style of your home. A white picket fence around the entire yard is a quaint option for a cottage-esque home, but would look out of place with an elegant brick manor, which would be more suited to a wrought iron boundary or classic boxwood hedges.

Maintaining Your Entry Garden

Be realistic about the amount of time you have to maintain your entry garden. If you have limited time, choose native or easy to care for plants that will require little attention. Also consider using containers for some of the plants. They can be easily rearranged throughout the seasons to give a different look to the garden, and plants can be brought in over the winter months. Keep in mind essential tasks such as weeding, pruning and watering, and plan the garden to suit your abilities, time and budget so you can always keep it in perfect condition to welcome visitors.

With a little planning, you can create a welcoming entry garden to beautifully greet guests as they visit your home.

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Azaleas – An American Favorite

Azaleas are true garden favorite and are popular in all types of landscape designs. To keep them blooming prolifically and as beautiful as they can be, however, you will need to follow a few special directions for their best care.

Planting Azaleas

Azaleas need a well-drained location, as they will not thrive in an area that stays overly wet. They prefer afternoon shade, and too much sun can harm their leaves and fade the flowers, depleting their beauty. For their best growth, it is important to shelter azaleas from drying winds. The best locations in the landscape will be along the north, northeast or east side of a building or stand of evergreens or in the filtered shade under tall trees.

Azaleas may be planted any time of the year, even when in full bloom. Spring and early fall are ideal planting times so the plants are not stressed by the heaviest summer heat. Before planting, loosen the matted roots with a hand cultivator so they can spread and establish more easily.

To give azaleas the excellent drainage they require, they should be planted high, with half the root ball above the existing ground level in a hole at least twice as wide as the root ball. Amend the planting soil to provide good nutrition for these hungry plants. Once the plant is set in the planting hole, fill in around it with the planting mix, packing firmly to eliminate air pockets. Mound soil up to top of root ball. Water shrubs thoroughly with a diluted plant starter fertilizer to encourage root growth and help them establish more quickly. Mulch 2-3 inches deep over the planting hole, with mulch pulled away from plant stem to avoid insect infestations and rotting.

Watering Azaleas

Spring and summer plantings should be watered 2-3 times per week until fall the year they are planted, then once a week until Christmas. Plants may need to be watered as often as once a day if they are small or the weather is hot. Always check the soil moisture level before watering. It should be lightly moist several inches down, but if it is drying out more frequent watering may be needed. In following years you will need to water your azaleas about once a week unless there is a good soaking rain. Plants will need more water in hot summers and while in flower to keep their growth and form lush.

The Need for Mulch

Mulching around azaleas is always a good idea, and can help them thrive. A 2-4″ layer of mulch should be maintained at all times over the root area of the plant, but pulled away from the stems. This keeps the soil cool and moist, helps control weeds and protects roots in winter.

Pruning Azaleas

Azaleas rarely need to be pruned. When pruning is required it should be done immediately after blooming, since if you wait to prune until summer you may cut off next year’s blooms and miss an entire flowering season. Azaleas may be sheared, as they will send out new shoots anywhere on a branch, or you may choose hand-pruning to create a neater form.

With a bit of considerate care, azaleas can be a showstopper in your landscape. Stop by today for help choosing the best azaleas and learning all you need to know to keep them gorgeous year after year!

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