Category Archives: Garden Blog

October Tips

 

  • Mulch in spring-planted trees and shrubs. Don’t permit them to get too dry; water them throughly and deeply
  • Start amaryllis and paperwhite narcissus for holiday blooms. (Allow 5-6 weeks for paperwhites and 12 weeks for amaryllis).
  • Apply fall lawn fertilizer at this time
  • Apply lime to lawns to raise pH. A 50# bag of lime will raise lawn pH about .5 point per 1000 sq ft.
  • Re-seed areas damaged by grubs with insect resistant seed varieties
  • Fall is a great time to start a compost pile. Start out with brown leaf and add the last few trimmings for nitrogen. Remember to alternate layers. Shred brown leaf to speed decomposition
  • Apply an anti-dessicant, such as Wilt-Pruf, to spring or fall planted broadleaf evergreens and specimen conifers. Make sure temperatures are above 50 degrees. Newly planted Arborvitaes could be wrapped in burlap to protect from snow load.

Great Looks for Fall Color

Fall is right around the corner and it is a glorious time.  The countryside is virtually exploding with oranges, reds, golds and yellows.  This is a great time of the year to enjoy the out-of-doors.  It is also a great time for fall gardens as autumn mums and perennials finish the season with a flourish.

Most spring planted annuals get a bit ragged about now, having survived through the heat, dry conditions and pests of the summer.  This is a good time to freshen up your gardens by introducing some proven winners to your fall landscape.  Coincidentally, you’ll probably be around to enjoy your fall garden more than you mid-summer plantings.  The weather is more temperate, vacations are over with and kids are back in school.

With that it mind here are a few suggestions that are sure to please.  Most of these plants will have strong seasonal interest well into December-and ornamental grasses are great all throughout the winter!

Fall Favorites: Ornamental Grasses-Grasses are a terrific way to add drama to your landscape.   Their texture is a perfect foil to Rudbeckias, Sedums or hardy Chrysanthemums.   They are extremely easy to grow, durable and can be used in a variety of landscape situations.  They are also very attractive when used in containers.  Ornamental grasses can range in height from under one foot (Festuca cinerea ‘Elijah Blue’) to well over six feet (Miscanthus sinesis ‘Silver Grass’).  Many varieties of the Pennisetum family are gaining in popularity, including alopecuroides, with its enormous tassels through fall and winter and a dwarf fountain grass called ‘Hamelin’.  Most varieties send out dramatic spikes of feathery plumes during late summer and early fall.  These seed heads add interest to an otherwise stark winter landscape. 

Ornamental Kale-Flowering kale and cabbages are fast becoming one of the more popular additions to the fall border.  And for good reason…ornamental kale offers dramatic colors and shapes not commonly available in the fall.  Brilliant pinks, purples and creamy whites add intrigue whether planted  in the landscape or used in containers to accent mums and grasses.

Their fabulous colors are not flowers, but rather rosettes of central leaves.  Flowering Kales have fringed or serrated leaves that actually gain in color intensity as the weather turns colder.  They literally bloom into the winter months!  Their vibrant displays will last until the winter temps reach the teens.

Fall Pansies (Violas)-This is a great way to extend your color into November and beyond.  While most mums have gone by, these guys, with proper maintenance, will flower their heads off.  Plant them in drifts, in pots or even tuck a few in to spruce up a tired hanging basket.  These cheery faces do especially well with the warm ground temps and cool nights of autumn.  They usually will flower through the first couple of  hard frosts.  Hardier varieties even winter over and provide unexpected delights the following spring.  Imagine their deep purples set off against the brilliant pinks of ornamental kales.  The nice thing about it is it will look great whether planted in the landscape or potted up for the front door!

Well, those are but a few of many great ways to liven up your fall landscapes.  Sedum, hardy perennial Hibiscus and Asters are other opportunities.  Stop by with any questions.  We are always here to help.  Fall is a beautiful time, and after all, Fall is for Planting!    

September Tips

Fall is a great time to plant trees, shrubs, bareroot perennials and bulbs.

Start pansy & viola seed for bloom next spring

Watch your compost pile. This is a good time to add an activator for brown leaves & lawn trimmings

Check your lawn for grub activity. Sure signs are brown patches of lawn with turf that you can peel back. Another sign is increased activity of skunks, raccoons and moles in your lawn. Treat with dylox, oftanol or diazinon to eliminate grubs.

Plant spring flowering bulbs. Plan on the end of this month. Fertilize and water in well.

Plant fall pansy, flowering cabbage and kale. They all love the cooler night temps that come with autumn in New England.

Fall is a great time to seed or re-seed your lawn. Keep grass seed moist until germination occurs. Add weed-free straw or salt marsh hay to hold seed in place.

Preparing Your Fall Garden Beds

Are you overloaded with new ideas for perennial beds and borders after visiting friends or public display gardens? Seen lots of unfamiliar and interesting new plants at the nursery? If so, fall is an excellent time to prepare fall garden beds for planting now or in the spring. The cooler temperatures, weaker sunlight and shorter days of fall mean less energy goes into top growth and more into establishing a strong root system. Planting in this area can usually continue through October.

After choosing the proper plants for your location-taking into account plant hardiness and the amount of available light-the most important thing you can do to insure success is to properly prepare your soil.

After marking off the area, you need to rid it of perennial weeds. Rototilling will only increase your weed crop, so you will need to carefully pull all underground stems and roots. Be sure to also remove any additional roots you find when you turn the soil over.

The soil you’re aiming to create should hold moisture, but also be well drained. If it doesn’t drain well now, it probably has high clay content. The actual soil particles are very small and pack together very closely, suffocating and drowning plant roots. Adding gypsum to clay soil can help break it up.

If your soil drains very quickly and you need to water frequently, it is probably sandy. Soil particles are relatively large and fit together loosely. Plants rarely drown in sandy soil unless the area is low-lying or the water line is high. In this instance it would be best to make a raised bed.

The solution, both for maintaining good drainage, and moisture retention, is generous amounts of organic matter. It separates clay particles, creating air space, and holds water and nutrients in sand. Good sources of organic matter are finished compost, well-decomposed manure, leaf mold and damp peat moss. These should be incorporated into the soil when it is turned over to a depth of 12″ or more. At this time you can also remove any sizable rocks, roots or other debris.

Most perennials grow best in a soil that is slightly acid to almost neutral-a pH of about 5.5-6.5. Most soils in this area are probably very acid and will need to have lime added every 2-3 years.

If you prefer to estimate your fertilizer needs, there are a few things to keep in mind. Phosphorous, and some of the trace elements, even when present in the soil in sufficient quantities, are only available to plants within a fairly narrow pH range. Keeping your soil pH at 5.5-6.5 should be adequate for most plants.

Fertilizers can either be natural, or you can use dry or granular fertilizers that are either quick or slow release. You can use either type if you are going to plant now. If you are going to delay planting until spring, wait and add the fertilizer then unless you are using natural fertilizers which break down slowly and will not leach out readily.

Natural fertilizers should be incorporated into the soil when you turn it over, especially phosphorous (bone meal, rock phosphate), as it doesn’t move readily through the soil. Dry or granular fertilizers can be sprinkled on the surface and raked into the top few inches of soil.

Happy Planting!

Window Box Color All Year Round

It’s always a shame that just when your window box has reached their peak of fullness and color, autumn sneaks in and nips at the foliage and flowers, signaling it’s time to clean them out. Or is it? This season, try extending the life of your window boxes, so you can appreciate their beauty year-round, each time you glance out your winter windows.

To spruce up your boxes, start by removing what looks old and tired: the geranium leaves are beginning to yellow, the verbena is way past its prime, and the dianthus isn’t flowering anymore. But the ageratum seems to be perking up now that the heat of summer has passed, and the ivy and vinca are holding their own. You can fill in gaps with cool season flowers such as mums and pansies and probably get another three weeks of flowering out of those boxes.

When freezing temperatures arrive, it’s time for flowering brassicas, such as kale and cabbage, with their colorful, curious foliage. Plant them directly into the boxes and they will last all winter long through the harshest of weather. As you plant, tuck daffodil and tulip bulbs under the flowering kale to guarantee an early spring show. You can mix in cut sprigs of crabapples, viburnums, winterberry, or any other shrub or tree with clusters of colorful berries and strong branches. Just stick the branches into the soil in the boxes, and your only problem will be the birds and wildlife competing for the berries! Tangled grapevines and bittersweet, with its orange seed coats and red berries, quickly go from noxious weeds growing in the wild to precious commodities in autumn and winter window boxes.

Evergreen branches from spruce, balsam, and fir will retain their color throughout the winter months as long as the temperature is low. Stick their ends into the soil just before the soil freezes, arranging them en masse. For the holidays, string little white lights through the boughs and tie on weatherproof velvet bows. Discard the branches once the temperatures start to warm, but don’t worry, your window boxes won’t be bare for long. The tulip and daffodil bulbs you carefully tucked in for the winter will soon be coming to life, and the cycle will begin anew.

Reviving Your Lawn

As your lawn endures the trials of job this summer – drought, pestilence and disease – you must hold to the hope that there is a lush, green turf on the other side of this summer.  Has your spring turf been reduced to an arid, brown toasty color?  If not, you might want to submit your water bills for federal disaster relief.  Dry, scorching heat is the perfect scenario for crabgrass to flourish and bluegrass to perish.  What’s needed, of course, is a good, deep penetrating rain.

The large Japanese beetle population will mean a heavier than normal population of grubs.  Knowledge is of course your best defense.  Here are a couple of suggestions for reviving your lawn..

Feeding:  Your lawn’s nitrogen needs are at their highest in late summer.  Avoid fertilizing when temps are about 85 degrees.  Supplement this late summer feed (high in nitrogen) with a fall fertilizer that will concentrate on developing the root system.  This will build a turf more resistant to drought and pest damage.  This might be your most beneficial feeding.  You can supply a fall food right into November in most areas.

Pest Control:  In late summer and early fall the grub cycle begins as the larvae pupate into the common white lawn grub.  At this stage of their development, these grubs are the most vulnerable.  Treat infested areas with either a liquid dose or a granular treatment as either dylox, diazanon or oftanol.

Watering:  A good rule of thumb is to water in the early morning hours.  Try to provide at least 1 to 1.5 inches of water through rainfall or irrigation.  A deep watering once a week is more beneficial than a series of shallow watering.

Seeding:  To repair damage caused by drought,  pests and disease, plan on a fall seeding program.  Match the grass seed varieties to the conditions.  For example, if you have a rocky, sandy soil that doesn’t hold moisture well, use a drought resistant lawn mixture featuring turf-type tall fescues (TTTF).  Unlike ryegrass that spread by shallow rhizomes, TTTF have long individual tap roots.  They are tough, durable and make a long wearing attractive turf.  Heavy clay soils might do better with a bluegrass and ryegrass mixture.  Fall is an optimum time for seeding.  The warm weather speeds germination while the autumn night temps start to drop.  Remember to keep the seed moist until established.  That might require 2-3 mistings during our “Indian Summers”.  The attention you pay to your lawn now will pay big dividends in the fall, the following spring and for years to come.

August Garden Tips

For your Lawn

  • Water deep and infrequently during the summer months. One inch of water early in the day about once a week is adequate.
  • Help your lawn out by changing direction when mowing. Travel north to south on one mowing and east to west on the next cutting.
  • In late August, prepare the lawn areas for seeding tall fescue or bluegrass. Seed or fertilize lawns the last week of August.

For your Vegetable Garden

  • As parts of the vegetable garden come to an end, remove plants. Put them in your compost pile if not infested with insects or diseases. If disease, insects or nematodes have been a problem dispose of the plants to reduce the number of pests that survive the winter.
  • Japanese beetles are pests this time of year. Spray as needed, but removing by hand is more effective.

For your Flower Beds

  • Give houseplants a new lease on life. Repot them to give them more room for roots to grow and fresh potting soil.
  • Remove faded flowers on flowering perennials to encourage a second flowering. Cut back impatiens, begonias and salvia that have become too tall or top heavy. Cutting them back will make them bushy, with more blooms.
  • Perennial seeds of hollyhock, delphinium and stokesia can be sown now to produce plants for next spring.
  • If plants such as petunias have become leggy and their flower production has diminished, rejuvenate them by cutting off the branches, fertilizing, and watering them. It will encourage new growth and flowering.
  • Make sure hanging baskets have ample water; they will dry out rapidly in the summer heat.
  • Stake tall-growing flowers to prevent them from falling.
  • Monitor the water needs of container gardens daily. Move plants from hot surfaces to places that are shaded and cooler.

For your Trees & Shrubs

  • Give landscape plants a second, and last, feeding of fertilizer.
  • Have trees and bushes in need of pruning? Prune ‘bleeder’ trees like maple, dogwood, birch and elm, as well as the fruiting canes of raspberry and blackberry plants after harvest is over. Cut canes at ground level. Refrain from pruning spring-flowering shrubs now.
  • Don’t fertilize shrubs in August, September, October or November, it could cause new growth at a dangerous weather time.
  • Watch for damaging insects on evergreens. Scale, spider mites, leaf miner and leafhopper can be a problem.
  • Avoid spraying pesticides on very hot days or when plants are drought stressed.
  • Maintain a layer of mulch two to four inches around trees and shrubs and two inches around annuals and perennials. Keep mulch a few inches away from plant trunks or stems. Mulch keeps the soil cooler, conserves moisture, and reduces weeds.
  • Compost can be added as a top dressing around your shrubs and perennials. It will help hold moisture and will enhance the soil to help promote the long-term health of your plants.

PLANTING DALHIAS

If your perennial flower garden gets a little drab and boring come late summer and fall, think about planting dahlias. Gardeners are always trying to find colorful flowers to keep the show going into autumn, and dahlias are the perfect star to fit the bill. Dahlias just need a little more thought and attention compared to other perennial flowers.

Dahlias offer a wide range of flower types. There are flowers shaped like pom-poms, anemones, cactus, orchids, and water lilies. The flowers come with single or double petals and in almost any color of the rainbow from white to purple. Some varieties produce flowers the size of a dinner plate, while others have small flowers on dwarf plants.

Whatever dahlia variety you choose, they all grow from tubers planted in spring. Dahlias are winter hardy in USDA Zone 7 and warmer zones. In colder areas, the tubers need to be dug and stored in winter after a frost. Gardeners in warmer-winter climates can treat dahlias like perennials. Due to threats from disease and insects, however, some gardeners in warm-winter climates still prefer to dig and store their dahlias to protect them.

Plant dahlias on well-drained soil amended with compost. Dahlias grow best in full sun, but can take some afternoon shade in the South. Plant tubers about 4 to 6 inches deep in the soil. Unless your soil is extremely dry, don’t water until you start seeing signs of plant growth. Consider planting in groups and remember the ultimate height of your plants. Tall varieties look good tucked in the back of a perennial garden, while medium- to dwarf-sized plants look best right up front. For tall varieties, you may have to use plant stands or stakes to keep the plants upright. To promote bushier growth, when the plants are about 18 inches tall, pinch out the tip of the central shoot; this causes the plant to send out side branches, which will lead to more flowers.

KEEPING YOUNG TREES & SHRUBS HEALTHY

It’s hot out there for newly planted trees and shrubs. These plants may be struggling to survive the heat and drought because their root systems haven’t had a chance to get established in the native soil yet. That’s why it’s important to pamper spring-planted trees and shrubs during the first year after planting. Most trees fail after the first year of planting because they were stressed and never recovered from transplant shock. Here are some ways to take the shock out of tree planting.

Keep them watered. Young trees need moist soil to survive the first summer. If you have sandy soil, the roots will dry out quickly and the leaves may shrivel and drop. If you have clay soil, the dry ground will rack, exposing roots and causing them to dry out. You should water your trees a few times a week and deeply. Add 5 to 10 gallons of water per tree each time.

Use a gator. If you don’t want to be a slave to tree watering all summer, try this product. Tree gators are plastic-sleeved devices that wrap around trees. Fill them with water and they slowly release the water over time, keeping the soil around the rootball moist.

Mulch them. Keep the soil around the tree or shrub mulched with an organic mulch. This will help keep the soil moist, plus prevent weeds from growing. Be generous with your mulch ring size. Spread it outside the drip line of the plant. The feeder roots will be more likely to penetrate the native soil if there is no competition from other plants and the soil stays moist. Add a 2- to 3-inch-thick layer of mulch around each tree and don’t pile it up next to the trunk or the tree may suffer from crown rot.

Stake or no stake? Staking usually isn’t recommended for newly planted trees. The gentle swaying from the wind helps the new roots get established. However, if you have a windy location, you may want to stake the tree for just the first year so it doesn’t blow over.

BUG OFF! Nature’s Way

Not all insects are harmful to your garden; in fact, many are beneficial and are an important part of the ecosystem. Chemicals used to eliminate insects do not discriminate between the good bugs and the bad ones, so you can limit the damage done to beneficial insects and, at the same time, keep harmful chemicals out of the environment by practicing organic pest control.

Here are a few simple and effective ways to eliminate bugs and other pests naturally:

Handpicking: Insects can be handpicked from plants, and pests like potato bugs can easily be shaken from plants into a box. Use a butterfly net to capture white cabbageworm butterflies before they lay their eggs on your crucifers.

Traps: Slugs love to slurp beer from cans strategically placed in the garden, but don’t open the tops all the way lest the openings become two-way streets. Sticky traps hung in apple trees attract and trap apple maggot flies. Brush-on insect trap coating can be applied to small boards on stakes and used throughout the garden. Painting the boards a bright color will make them even more effective. Pheromone traps draw insects like Japanese beetles to their own hormonal scents and safely capture them in boxes away from prized roses and peonies.

Covers: Using lightweight floating covers on crops such as blueberries keeps those pesky birds, rabbits, and deer from eating you out of house and home. Of course, don’t install them until after pollination so that bees can do their job first.

Biological Pest Control: Releasing beneficial bugs into your garden to feed on bad bugs is a fine way of eliminating pests. Ladybugs love aphids, and certain wasps lay eggs on the eggs of other insects, such as cutworms and cornborers; when the wasp eggs hatch, they feed on the pest eggs. The bacteria Bacillus thuringiensis (Bt) is found in spray form and is used to control cabbageworms and their cousins.

Botanical Pest Control: Natural insecticides made from plants like the pyrethrum daisy (Tanacetum coccineum) are used very effectively and are a major force in the bad bug patrol. Pyrethrum, rotenone, and sabadilla are a few of these botanicals, which disperse quickly and do not leave residues.

By the Light of the Silvery Moon

Moonlit Gardens

Although gardeners often dream of sun-splashed borders filled with stately perennials, many are discovering that their daisies, daylilies, and daffodils are working overtime, bringing the garden to light…at night! Welcome to the world of the garden after dark.

With busy families finding fewer daylight hours to enjoy their gardens, it makes perfect sense to create a moonlight retreat in which family and friends can gather after hours. Spending balmy evenings out-of-doors is a wonderful luxury after the chill of winter…and during the scorching days of summer, the relative cool of the nighttime garden will come as a welcome respite. For the romantic at heart, few things are more enchanting than a midnight stroll through flowers kissed by moonlight.

How do you begin to create such a paradise? The secret is to select white and pale-colored plants that shimmer in the night. You’ll find that many of your favorite flowers, which you thought only bloomed in blue or hot pink, have been hybridized for white color or a very pale interpretation of their darker counterparts. Annuals like petunias, impatiens, and snapdragons all have white cousins, along with perennials, such as echinacea (coneflower) and campanula. You may also be surprised to learn at what time of day many flowers open. While some, like daylilies, as the name suggests, actually close at nightfall, others, such as evening primrose and moonflower, with its lemony scent, come alive right along with the peepers and crickets.

Just like any other garden, the moonlit garden should be filled with plants of different heights and habits, shapes and textures. Plants with variegated or white-edged foliage like euonymus, ivy, and hosta, add contrast to the garden and will sparkle in the dim light just like the flowers. Shrubs like spirea provide a backdrop for lower-growing plants like cosmos and artemisia, while a well-placed trellis or fence can lend support to lacy curtains of clematis and passionflower. A bench beneath an arbor brimming with white wisteria and climbing roses or a garden swing flanked by fragrant lilac or mock orange is an intoxicating spot to while away an evening. You’ll find that the strong fragrance will not only attract hopeless romantics, but also the “butterflies of the night,” moths, which will flit and flutter throughout the moonlit garden feeding on sweet nectar. Special touches complete the scene: A serpentine path lined with phlox, baby’s breath, and lilies, will invite a leisurely stroll, and a rustic lantern will allow you to enjoy your garden even on those nights when the moon is hidden by clouds.

A warm summer’s night, a trickle of water from a nearby fountain, and some soothing music from a speaker hidden beneath a shrub–the stage is set for spending a relaxing evening with friends and family in the magical land of the midnight garden.

It’s Not Too Late To Mulch

Is it too late to talk about mulch? No, indeed! We’re coming up on the hottest part of the year when mulch can help keep roots cool and growing (remember – grow the roots, the rest of the plant will take care of itself) and when we need to conserve moisture.

Save the delivery charge on all local mulch deliveries. Contact the store for more details.

Everyone asks how much mulch to apply and when to apply it. There are no right answers. It depends on several factors, including your soil, amount of rainfall, type of mulch, and how weedy the ground is. Continue reading It’s Not Too Late To Mulch

Keeping Them Lush and Blooming

Fertilizing plants can be a bit bewildering, but to get the most out of your plants, especially container plants, it is essential.  Have you ever wondered why some people and places seem to have larger, fuller plants?  The likely answer is regular fertilization and correct watering.  While many plants will do OK with little or no fertilizer, they will reach their full potential only with the correct nutrition. Continue reading Keeping Them Lush and Blooming

The Easy Way To Grow Roses

Until recently, many gardeners saw roses as too frustrating or time consuming for average people. Further, the amount of fungicides and insecticides required were not ecologically or economically friendly.

Fortunately, advances in rose breeding have changed all this, making roses something any gardener can enjoy. Often called shrub or landscape roses, these are bred for resistance to the many rose problems, including black spot and other diseases. Continue reading The Easy Way To Grow Roses

Pizza Planter

They say the way to Dad’s heart is through his stomach, so why not say Happy Father’s day this year with a ‘Pizza Planter’? It is a fun and playful way to tell all the Dads out there how much you care – plus who can resist pizza? The key to this planter is combining all the elements into one planter, or a cluster of planters. So what makes a perfect pizza? It must have tomatoes, peppers and plenty of tasty herbs. We’ve selected some basic herbs for our planter, but you can let your imagination go wild with some tantalizing combinations including cilantro, parsley, hot peppers, plus a wide variety of basils. Continue reading Pizza Planter