June Tips for the Garden 2009

Let’s talk PERENNIALS! June is National Perennial Gardening Month. The 2009 Perennial Plant Symposium will be held in St Louis this year on July 19-21. They are expecting hundreds of visitors to tour gardens and garden centers around the region to see what we have to offer in the Midwest. That is pretty exciting! Perennials are plants that grow and flower every year, and only need to be planted once! They die back to the ground in the fall, but the roots remain alive and will produce new foliage in the Spring. A wide range of sizes, flower colors and blooming times are available to fit any size garden. Most perennials are considered low maintenance and just need some general care to keep them happy and healthy.

It is important to choose plants that are appropriate to your garden site. You need to know whether it is a sun or shade garden. Full sun plants can be in areas with six or more hours of sunlight every day, four to six hours is partly sunny, and four hours or less is a shade garden. Remove any grass or weeds from the area you wish to plant. Good drainage is essential for successful plants. Amend the soil with Missouri Botanical Garden Compost, also known as Black Gold, now locally available. This will help improve drainage and aeration. Prepare the bed to a depth of 18” to allow for maximum root development. Fertilizer can be mixed into the soil prior to planting.

When planting, dig the hole as deep and twice as wide as the container it is currently growing in. Loosen the root ball and tease the roots so they will grow outward. The plant should be set at the same depth as they were growing in the container. After filling the hole back in with soil/compost mixture, water thoroughly and apply Fertilome Root Stimulator for plant success. Read the plant tags for spacing recommendations because many will spread more than their current size. Don’t be afraid to mix textures.

Perennials should receive 1-2” of water each week to develop a deep root system. A soaker hose works well for this purpose and saves water usage. Fertilize in Early Spring when new growth begins. During the growing season, fertilize once a month until the end of July. This will help the plants harden off for winter. Mulch should be applied after planting to help hold in moisture and reduce weeds. Apply 2” over the soil, leaving 2-3” of space around the base of the plant. Do not smother the crowns of shallow rooted plants. Additional mulch applied in winter is also recommended, especially for new plantings.

The art of deadheading is removing the faded, spent flowers on a plant. It will help lengthen the bloom season of many plants as well as improves the appearance of the plant. Some perennials with attractive seedpods such as Rudbeckia, Sedum, and Ornamental Grasses can be left alone. Once the initial display of flowering has ended, cut back the entire plant by two-thirds. This will help promote additional blooms.

I hope this information gives you the desire to plant some perennial color and texture in your yard! There has been a “Perennial of the Year” named by the Perennial Plant Association since 1991. These varieties are tried and true plants. You may check out the list at http://www.perennialplant.org/.

Now in closing, let’s discuss several other tips for the month of June. Soaker hoses and Raindrip irrigation systems make the most efficient use of water during dry times. Check out the systems available. Continue spraying roses with fungicide to prevent black spot. Mow lawns frequently enough so you don’t have to remove more than 1/3 of the total height of grass per mowing. There is no need to remove grass clippings from the lawn unless they are excessive. Prune flowering shrubs after they have bloomed. Hand prune or shear evergreens now. Watch for bagworms AND JAPANESE BEETLES. Milky Spore, Grub killer, and Japanese Beetle traps are available to eradicate Japanese Beetles. For bagworms, use insecticide with the pest listed on the label or hand pick them if the numbers are light.

Plant pumpkin seeds now to have Jack-o-lanterns for Halloween. Stop harvesting asparagus when the spears become thin. Repeat plantings of corn and beans to extend the harvest season. As soon as cucumber and squash vines start to “run,” begin spray treatments of Permethrin to control cucumber beetles and squash vine borers.

Enjoy your harvest………………………….see you in the garden.
Sandi Hillermann McDonald

May Tips for the Garden 2009

Gardeners, start your containers!! Spring has sprung! The weather is beginning to turn warmer and the sun is beginning to hang around a little more each day. Now is the time to plant warm season annuals and vegetables. I want to focus on veggie garden containers this month. Even small space gardeners can grow enough nutritious produce to prepare a few meals, supplement your diet, and save some bucks. With a little planning and attention, container gardens can produce like mini farms.

Almost any vessel can be used as a container, but it must have drainage holes that allow water to freely flow through the pot. Most veggies only need 8” of soil depth. Trays and smaller containers work fine for lettuce, radishes, spinach, and peppers. Root crops like carrots and onions, and large plants like most tomatoes and squash, require containers larger than 16 inches in diameter. Generally as a rule, bigger is better for root growth and overall vigor.

When growing veggies in containers, packaged potting mixes are typically the best choice to use for a planting medium. Using garden soil in containers is never ideal. Packaged potting mixes are lightweight, moisture retentive, and well aerated. In addition, they do not harbor any fungi, bacteria, insects, or weed seeds that would cause problems later.


Sunlight, not space, is probably the biggest limiting factor in urban environments. Without at least six hours of sun a day, it will be tough to grow quality vegetables. Crops need a lot of solar energy to make nutritious fruits, seeds, and leaves. Southern exposure is best, but six hours from any direction should be sufficient. To avoid leaning or uneven ground, rotate the containers weekly. Use wire cages or other sturdy supports to protect large plants like tomatoes, beans, peas, and squash.

Regular watering is crucial when you grow in containers because there is a limited soil mass for storing water. During the peak of summer heat, gardeners may need to water daily to keep plants growing at full potential. A drip irrigation system allows you to water automatically, and with a timer, you can even water containers while you’re away. However, the best option for vacation watering is always a reliable neighbor. Vegetables grown in containers also need regular fertilizing. Follow the label instructions, and make sure the container is well drained or plants may suffer from high salt levels due to fertilizer buildup. Some gardeners combine the two tasks and simply water with a quarter-length fertilizer solution once a week.

If plants don’t appear vigorous and healthy, check them closely because disease and pest infestations can quickly get out of hand. If caught early, most are easy to treat. Check the undersides of leaves for insects. Many of them can be picked off or sprayed with a strong stream of water. Some pests require other treatments. Natural insecticides are very popular with home gardeners. Always read insecticide labels to make sure the product is compatible with food crops, and follow the directions carefully.

When looking for plants, look for vigorous young seedlings with bushy growth. Check to make sure each seedling is securely anchored in the six-pack or pot, which implies a well-established root system. Dip the seedling in a bucket of water to moisten the root ball, tease out any circling roots, and plant it at the same depth it was previously growing. (Tomatoes are an exception to the planting depth rule because they can be planted with the bare stem several inches below the ground, and roots will form along the stem.)

Some crops like lettuce, beets, and carrots, are best grown from seed. Simply follow the instructions on the packet. Be sure to thin sprouts to the recommended spacing. Thinning is a ruthless task, but fortunately most veggie sprouts can be used in salads and other dishes for a spring treat.

If you have space to do a small raised bed garden in place of containers, check out http://www.squarefootgardening.com/ for a complete listing and schedule to produce a plentiful harvest for a family of four. Dig in and see how great and beneficial veggie gardening is!

Enjoy the season,
Sandi Hillermann McDonald

April Tips for the Garden 2009

Even though we had a fairly mild winter (cold but mild), springtime is still a very welcome experience. The birds singing early in the mornings and their increased activity lead way to courting, nesting and soon to be, new fledglings. I strongly encourage you to continue feeding our feathered friends during this important time and enjoy the antics that are ahead. We have just come out of a very tough time for winter birds, as the seed crops from fall and winter are long gone and the birds have to wait for new plants to emerge for food sources. So please continue caring for them.

Vegetable gardening is making a comeback, but this new fascination is not the Victory Garden rage of yesteryear. We could call them inflation gardens, because food has made dramatic price increases over the last year. Another contributor to this fascination is the fact that more and more people are concerned with what they put on the family table. When you grow it yourself, you control what goes in the soil and on the plants, and you get to pick a much broader selection of vegetable varieties. The supermarket may have 2-3 varieties of tomatoes, where you can choose from dozens of varieties to plant yourself. Why are there more varieties available at garden centers? Tomatoes don’t ship well, and they taste a whole lot better home grown. In fact, a tomato from your own garden is the ultimate standard for taste. Some, who grow them annually, never buy them from the supermarket, because they pale in comparison to what they can grow in the summer.

If you’re thinking of growing a vegetable garden this year, you are not alone. If you’re a little timid, there is help available. Start small and expand as your interest and time permit. No summertime garden is complete without tomatoes, and the perfect accompaniment to fresh tomatoes on your table is basil. If your garden has anything this year, consider both. If you want a little more, some bush cucumbers will fit in small gardens, and so will the bush summer squash varieties. Most of these bush varieties can be planted in nontraditional garden areas like flowerbeds or as a small addition to the landscape. You can interplant lettuce plants with your impatiens and harvest them long before the impatiens cover the area. You’ll get some salad greens, and kill two birds with one stone. Taking care of the impatiens insures the lettuce is never neglected. In short, a vegetable garden can find its way into every area of your home’s landscape - whether it’s confined to its own area, combined into the annual or perennial gardens that you already have, or planted in containers on your deck or patio - it will provide the ultimate in fresh vegetable taste, and the safest vegetables you can produce for your family table.

I would like now to mention other important steps to take in the yard and garden this month to keep things healthy and enjoyable. That will include applying liquid weed control to the yard this month to control dandelions, henbit and other broadleaf weeds. Prune spring flowering shrubs after they finish blooming. Watch for termites, as they begin to swarm in April. Termites can be distinguished from ants by their thick waists and straight antennae. Ants have slender waists and elbowed antennae. Fertilize your roses with a slow release fertilizer, such as Osmocote, and begin fungicide treatments to control black spot disease. Also, remove the winter mulch, and remove dead and diseased canes from your rose bushes at the start of this month. Cut all other green wood to about 18” on Floribunda and tea rose varieties and trim to a height of 24-30” for shrub roses.

Hang out your hummingbird feeders the first of this month. Use a solution of 1 part sugar to 4 parts water for the nectar. Change the solution frequently to keep it from fermenting. Food coloring is NOT needed, nor is it recommended for the birds. Water gardens may be cleaned out and the water changed. Do not scrub the walls since this will remove accumulated beneficial bacteria. Begin adding additional beneficial bacteria and barley straw bales now to begin the natural cycle of pond clean up. Asparagus and rhubarb harvest can begin!! Keep your hoe sharp. Start cucumber, squash, and cantaloupe and watermelon seeds indoors this month. The last week of April is a good time to try an early sowing of warm season crops in the garden such as green beans, sweet corn, etc. You can begin to plant transplants of tomatoes, eggplants, peppers, and sweet potatoes outdoors now. This can continue through the month of May. This is truly the year of the garden. So reap your own harvest and enjoy the scrumptious flavors of your own produce. Remember, that Natural Gardening will keep your family safe so check out what organic options are available to you! There are many.

Enjoy! See you in the garden……….

Sandi Hillermann McDonald

March Tips for the Garden 2009

March welcomes ‘Spring’, and it will be met with open arms this year!! This is the month to open up the gardens and get things in shape for the new growing season. So, there is plenty that can be done. To name a few, mowing time is upon us; have you sharpened those mower blades? To keep that lawn looking fantastic, it is time to add Fertilizer with Crabgrass Prevention. Make sure to follow directions and do not try to skimp on the amount of product used, so you get great coverage from the Crabgrass Prevention. If you feel you need to over seed, check with the professionals on proper steps for spring treatments.

Clean up those perennial beds and cut down all Liriope and Ornamental Grasses to about 3-5” above the ground. Once this has been done, it is time to re-mulch your shrub and flower beds. Top-dress these areas with a slow release fertilizer as well, such as Osmocote. Do not put mulch or fertilizer too close to the crowns of plants. You could cause either rot or burning of the plant crown.

Nesting boxes for Bluebirds and Purple Martin houses should be put out early this month. Purple Martins return to our area between St. Patrick’s Day and the end of the month. So now is the time to be prepared. Are you considering doing some vegetable gardening this year? Well there is no better time than now to start those preparations. You can start seed in the house for plants such as tomatoes, peppers and eggplants. Plant or sow seed for peas, lettuce, radish, kohlrabi, collards, turnips, potatoes, spinach, onion sets, beets, carrots, and parsley outside this month. Set out broccoli, cabbage, brussels sprouts, cauliflower and pansy transplants now. This month is also good to set out strawberries, blueberries, blackberries grapes and other fruiting plants. It is likely we will see an influx of home gardening this year. It can be done in containers on the patio, as square foot gardens, or large plot gardening. There is nothing better than a home grown tomato!! Check out our website for instructions on these items, www/hillermann.com.

Here is a fun project for the family to try --‘Taters in a Basket’. Have you ever tried growing potatoes in tough clay soil? The results are usually less than bad. However, here is the perfect solution for growing great potatoes. Grow them in a pot. Now, whether you’ve got clay soil, live in an apartment, or don’t have a garden at all, you can grow potatoes the ole’ yard boy way. And that’s in a container. Here is what you will need:

1. The container, I like to use bushel baskets. They breathe well, allow for good drainage, and they look great! However, any container, plastic, wood or clay will work as long as it has good drainage and is at least 14-18 inches wide and at least 10-12 inches deep.
2. Soil, soil-less potting mix works best. Use the good stuff for better results. If you have a compost pile, good compost will work too. Finely shredded is best. People have even used straw and ground leaves.
3. Fertilizer, an all purpose garden food such as Osmocote is great.
4. Seed potatoes, these aren’t the ones you buy from the grocery store. They can be found at the garden center and are used specifically for growing potatoes. Do not use potatoes from the produce department at the grocery store; they have been treated with a growth inhibitor to keep them from sprouting.

Fill the bottom of your pot with 2-3 inches of soil-less mix or compost. Take a large seed potato, or a couple medium sized, cut up into pieces that contain the eyes, and evenly distribute those on top of the soil-less mix. You can plant 6-8-10 pieces with eyes per basket. If you’re not sure about the ‘eyes’, you can plant whole potatoes, or cut them in half and plant the halves. Cover with another 3-4 inches of soil-less mix, add the fertilizer and water in thoroughly, and place in the sun. Water as needed, thoroughly moistening the soil, then letting it dry before watering again. Once your potatoes start to grow, water regularly, being careful not to over water, which can cause the tubers to rot.

When your potatoes are growing, you have a couple options: 1) As the potatoes grow, keep adding soil-less mix or compost to the container, keeping about 4 inches of foliage showing. Continue this process until the container is filled to within 1 inch of the top of the basket. 2) Let the foliage grow until it’s approximately 3-4 inches above the basket, and then fill in around the foliage with your soil-less mix or compost unit the basket is full. Now you’re set for growing potatoes! Let your potatoes grow all summer. Don’t forget to keep them fed too. Come late summer or fall when the foliage starts to yellow, cut the foliage off, dump out your soil, and you’ll have a basket full of taters! It is that easy. Good Luck!!

Now it is time to go, so we will “See you in the garden!”

Sandi Hillermann McDonald

February Tips for the Garden 2009

February is National Bird Feeding Month!!!

February is National Bird Feeding Month…and if you have not yet enjoyed this hobby, it is not too late to start. Choose a certain variety of feeder for the types of birds you would like to attract. Tube type feeders are great for all types of songbirds, including finches, nuthatches, chickadees, and more. Platform type feeders, (feeders with a horizontal bar or platform) are best for attracting larger birds such as cardinals, bluebirds, blue jays, etc. Viewing the antics of these fluttering jewels is remarkable. Start today.

I cannot believe that it is the first week of February already. January is normally one of the slowest months around a garden center, but this year it has flown by. It is a time for education, programs, restocking, inventory, merchandising and so much more. We have been busy getting ready for and looking forward to a beautiful Midwestern spring.

I am all excited about what is on the horizon in the gardening industry for 2009. So, let’s talk 2009 Trends in Gardening:
1. Eco-boosting is in. Conspicuous Consumption is Out. From hybrid cars to canvas shopping bags, consumers want to do their part to end conspicuous consumption and boost eco-friendly living. Today’s consumers are displaying ‘green pride’ by digging into gardening. A simple way to be an eco-booster is to create natural habitats for wildlife and say “no” to chemical ‘garden drugs.’
2. Grow it Yourself (GIY) is in. Doing it ALL for Me is Out. Relaxing, tranquil moments may be few and far between, but the increase in gardening reconnects us with nature, family, and friends as we share our bounty. With the increase demand for year-round fresh fruits and vegetables, local farmers markets are seeing an upsurge in business, community gardens have waiting lists, and plant swaps are on the rise.
3. Blended gardens are In. Segregated gardens are Out. Edible landscapes transform our yards into an ornamental but productive space as lettuces and parsley mix with roses and petunias. Planting mini-vegetables and being able to say, ‘I grew it myself’ is hip and cool. Container gardens are a great way to add edibles to your landscape.
4. Locavore is In. Big carbon footprints are Out. Buying local is all the rage. Again, this shows with the insurgence of farmers markets and their growing popularity. Home Grown is so good!
5. Water is In. Water is Out. For the first time, water is “In and Out.” Whether moving in fountains, endless waterfalls, or fishponds, the soothing sounds of water can turn any backyard or indoor area into a private oasis.
6. Outside is In. Inside is Out (But not “out”). From bean sprouts on kitchen counter tops to green walls laden with herbs, plants are being used to decorate spaces as ‘art-in-motion.’ There is a trend to bringing the outside indoors with tropical plants. They create instant beauty a give a boost of oxygen and clean air. They make perfect home air purifiers. Outdoor rooms and kitchens continue to be popular.
7. Info Lust is In. Lack of Knowledge is Out. Lack of time and knowledge have been primary reasons people hesitate to garden. Not anymore. Novice and experienced gardeners alike are hungry for inspiration, information, and instruction on gardening and “how-to-tips.” Gardeners’ are gobbling up information from friends, classes, workshops, magazines, and the internet on everything from best cultivation practices to which herbs are best to relieve stress. Sharing stories with bloggers and friends is a good way to learn more.
8. Quick & Simple is In. Over-the-top gardens are Out. Containers are no longer a trend but a garden staple in large and small spaces. Containers with an evergreen shrub or tropical plant for foliage add ‘boom without bloom’ and are gaining popularity. Simple edible gardens are best grown this way.
9. Worldly is In Cookie-cutter is Out. Americans have embraced the ‘world bazaar’ of vibrant colors, textures, sights and sounds. Rustic stone for pathways, patios, walls, and hidden trails, bring an added sense of discovery, charm and intimacy to any garden.
10. Bubbling is In. Excess is Out. Outdoor living continues to boom as the trend for “stay-cations” and “bubbling” comes home. Staying home and entertaining in our sociable spaces, dining and playing in comfortable great rooms, enclosed patios, and decks is preferred to expensive outings. People are staying home more and investing more in their homes.

So you can see, whether you’re gardening in the yard, decorating a balcony, patio or deck with assorted containers, or growing herbs in the kitchen window, it’s clear that “Mother Nature” is back in all we do!! So grab the kids and enjoy the fresh air and beauty around us. Start planning your spring gardens NOW……………

I cannot wait to get out and enjoy in the garden… see you next time.

Sandi Hillermann McDonald