If your perennials are looking a bit peaked this time of year, coneflowers may be just what the plant doctor ordered! The name coneflower actually refers to several different species of plants, but all have a similar type of flower structure. The flowers are in clusters that form a “head,” just like a sunflower or daisy type flower. Each of what appears to be a petal is actually an entire flower. Purple coneflower, known botanically […]
Hot and dry may be just fine for picnics, ball games, and other outdoor activities. But for gardeners, hot and dry means its time to drag out the hoses and sprinklers. Most gardeners are accustomed to watering flower beds and vegetable gardens. These plants require approximately 1 to 1 1/2 inches of water per week to maintain healthy flowers, foliage, roots, and fruits. In times of drought, established plants may tolerate 10-14 days between waterings […]
Rosie Lerner, Purdue Consumer Horticulture Specialist Released 17 June 1999 Perhaps you’ve heard of the old saying? “Leaves of three, let it be?” Excellent advice for those who are sensitive to the poison ivy plant. A Perplexing Plant Poison ivy, Toxicodendron radicans, is generally a woody plant with three leaflets; that is, each individual leaf is subdivided into three leaf-like structures. But that’s where the generalizing ends. Poison ivy can be a vine growing up […]
If you’d like to have a few more of those prized lilac shrubs in your yard, now’s the time to put your green thumb to work. Many ornamental shrubs and trees easily can be propagated by stem cuttings. Cuttings taken from the succulent, new growth that occurred this spring also are referred to as softwood cuttings. These cuttings usually root easier and faster than cuttings taken from harder wood later in the season. However, softwood […]
If you’re looking for a plant that is winter hardy throughout the Midwest, excels under shady conditions and has fabulous foliage as well as attractive flowers, then Hosta is the plant for you. Also known as plantain lily, Hosta performs best in partial to full shade, although some have been able to survive full sun conditions if given a cool environment with plenty of moisture. The leaves will tend to burn or turn sickly yellow […]
Summer is not the preferred time to prune landscape trees and shrubs, but it is a great time to prune many annual flowers. Plants such as petunias, impatiens, zinnias and marigolds tend to get leggy and produce fewer blooms by mid summer. Pinching these plants back about halfway will encourage more branching and, in turn, more flowers. The plants may look a bit raggedy initially after being cut back, but with a little water and […]
Nothing beats vegetables picked fresh from the garden! But to ensure the best quality, flavor and appearance, proper harvesting at the right stage is essential. Once you harvest, proper storage will help maintain that home-grown freshness. It helps to group vegetables by similarity of storage requirements: Cold And Moist (32-40 F, 90-95 percent relative humidity) Beets-Begin harvest when beet is 1 inch in diameter. Beet tops at this time make excellent tender greens. Begin main […]
Homeowners assessing tree damage caused by recent storms will want to make a few important decisions soon. Small trees with minor damage can probably be taken care of by the homeowner, but large, mature trees likely will need the help of a professional tree service. It can be hard to decide whether trees with severe damage should be completely removed. Homeowners often are reluctant to cut down a tree, either because of sentimental attachment or […]
You’re an eager home gardener who has lovingly nurtured a tomato patch from seed to fruit. But alas, just as your mouth waters for the first ripening gems, a black, leathery spot appears at the base of the fruit. Blossom end-rot is thankfully a frustrating disorder and not a disease of the fruit. The black scar tissue is caused by a deficiency of calcium in the developing fruit, usually brought on by extreme fluctuations in […]
It’s time to sharpen up the pruners and head to the raspberry patch for a bit of midsummer gardening. Raspberries grow long stems (canes) that are biennial, meaning they produce foliage the first year, flowers and then fruit the second year. The second-year canes then die after the fruit is harvested. The specific pruning technique for raspberries depends on which type you’re raising. Summer-bearing red and yellow raspberries should be pruned to remove all old […]
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