… 'Yellow Mammoth', 'Golden Yellow', and just plain Crocus 'Yellow'. It has been in cultivation for so long that its exact origin is unknown. The meadows won't be mowed until all crocus leaves …
Type: Garden Guide Plant
… with little foliage towards the bottom of the shrub. When this happens it may be necessary for a complete rejuvenation by pruning them to within 12 inches of the ground. This should be … Lilacs respond well to this renovation; however, the plant’s bloom cycle will be interrupted for one season, maybe more. To prevent the interruption in bloom cycles, lilacs can be given a …
Type: Plant Info
… sound practices when dealing with insect problems, and determine your personal threshold for damage. Chemical treatments should always be considered a last option. Regular monitoring of … plants, beneficial insects, pets, and people. Please contact Plant Information Service for the most current chemical options from the University of Illinois Extension. …
Type: Plant Info
… Early spring preventative fungicide treatment of hawthorns may be warranted in some cases. For recommended chemical treatments for rust, please contact Plant Information Services at (847) 835-0972 or email . …
Type: Plant Info
… like cactus, and as such, should never be overwatered. Small but mighty, they'll bloom for a long time, especially if the plant boasted lots of buds, not flowers, when it was … sparse watering, and no fertilizer while in bloom. Because it's a succulent, it has no need for extra humidity. When all the flowers have dried, cut off the flower stalks and move the plant … orchid nurseries. Bright light, with little direct sun, in a normally heated room is fine for moth orchids. As with all indoor plants, avoid putting it on a radiator or air conditioner, …
Type: Plant Info
… play an important role in small landscapes, especially in urban sites where this is no room for a large tree. The individual flowers may be exceptionally small —like those of the delightful … or other small ornamental tree becomes the star of the season, providing a dose of enchantment for winter-weary gardeners. Here are a few favorites for the home landscape Pagoda dogwood (Cornus alternifolia) Pagoda …
Type: Plant Info
… yellow flowers that bloom in midsummer. Its narrow leaves are blue-green. Plant it in full sun for best flowering. Creating a pleasing border in our midwestern climate requires more than … most perennials cannot match in this region's short growing season. When the perennials vanish for the winter, shrubs provide a welcome presence. Some of the best border choices are smaller … to a separate garden bed. The more compact varieties that bloom all summer are preferred for perennial gardens. All roses perform best in full sun. …
Type: Plant Info
… sometimes even as late as December. In fact, frost makes kale taste sweeter! Looks Good & Good for You Kale, the cabbage without a head, is a member of the mustard family (Brassicaceae), along … not pure muck. Choose a well-drained, full-sun spot and thin the plants as they grow, allowing for the full-body structure they are going to assume. An alternative is to buy transplants and … on strong stems. The seed packet may say the plant grows to 2 feet, but it's not unusual for the plants to tower considerably higher. The tightly curled foliage offers a texture not …
Type: Plant Info
… Gardening in shade can be challenging for gardeners who want to grow great plants. That’s where hellebores come to the rescue. They … about 20 species of hellebores that inhabit Europe and Asia. The leaves tend to be evergreen for most of the year and plants bloom for almost two months before the flowers begin to fade. Although many hellebores have nodding, …
Type: Plant Info
… to the collected specimens. Hepta- means "seven," and -codium refers to the flower head. Then for nearly 65 years, Heptacodium was forgotten. But in 1980, another expedition to China … blossoms emerge from the tips of the branches. The blooms are sweetly fragrant and persist for several weeks. To maintain this late bloomer's attractive shape, Heptacodium must be pruned … Evaluation Garden, where it thrives in dappled shade. The plants there are pruned annually for aesthetics and to control random suckering. Plants have performed well and flowered …
Type: Plant Info
