… The post oak gets its common name because its wood was often used for fence posts. It is a drought resistant member of the white oak group and produces acorns … (biennial). Oaks are often imposing shade trees at maturity and provide habitat and food for a variety of wildlife. …
Type: Garden Guide Plant
… Members of the genus Syringa , commonly known as lilacs, are shrubs or small trees prized for their showy and fragrant blooms in late spring. The individual flowers are tubular in form … of pale purple, some species and hybrids have pink or white blossoms. Lilacs begin to set buds for the following year shortly after they finish blooming; if pruning is desired, it should be …
Type: Garden Guide Plant
… </p> <p>Bees, butterflies, and hummingbirds love <em>Weigela</em>, ad so do gardeners. For a plant that gives you so much to look at, they're very easy to care for. No particular disease or pest problems. No special soil requirements. Just give them good …
Type: Garden Guide Plant
… frgrant white flowers of Koreanspice viburnum emerge from pink buds in early May and persist for up to two weeks. This dense, rounded 5' shrub is often planted near a path or door where its … home landscape due to their range of sizes and cultural adaptability. Some viburnums are noted for their fragrant flowers; most bear small fruit that may add visual interest. Many viburnums …
Type: Garden Guide Plant
… Arrowwoods were favored by native Americans for their use in making arrows as the branches are very straight. This arrowwood is called … home landscape due to their range of sizes and cultural adaptability. Some viburnums are noted for their fragrant flowers; most bear small fruit that may add visual interest. Many viburnums …
Type: Garden Guide Plant
… Cicadas have been out and singing for a while now. If you live around trees, you may be enjoying their late summer serenade. You … three simple eyes show up as three spots reflecting the flash from the camera. The Latin name for this cicada is Tibicen canicularis. “Canus” is the Latin word for dog. Why do you think he’s called the Dogday cicada?) …
Type: Blog
… depends on whether the plants are hardy or tropical. Hardy waterlilies rated cold-hardy for Zone 5 will survive winter temperatures in the Chicago area for years, providing the rhizomes do not freeze during the winter. Tropical waterlilies are zoned for warmer climates and will not survive Chicago winters. In order to keep them year after year, …
Type: Plant Info
… Q. Please advise on special winter protection for my garden plants. A. Many winter injuries common to plants in the Chicago area can be avoided … twigs, buds and many evergreens. Deer repellents are numerous and must be rotated constantly for best success. Before you prune out any brown winterkill areas on evergreens, wait until the … soon as spring arrives) to lessen the damage caused by temperature fluctuations. Monitor trees for animal damage, carefully remove snow from shrubs and protect plants from salt spray. …
Type: Plant Info
… Q. What can I do to attract birds to my garden in the winter? A. There is a great demand for food in winter as natural supplies decline. Do not prune plants with berries and seedpods, … to attract and feed birds throughout the winter. Dawn and dusk are the two most active periods for bird foraging. There are many different food combinations that attract different types of … too. Please contact Plant Information Service at (847) 835-0972 or plantinfo@chicabotanic.org for more information. …
Type: Plant Info
… roses should be encouraged to develop lateral, flower-bearing canes. Continue to check peonies for botrytis blight or other foliar fungal problems. Peonies that suffered from botrytis or bud … regularly, starting when the plants are between 2 to 4 inches tall. Cage or provide support for peony blossoms when the plants are 10 inches tall. Let spring bulb foliage yellow and wither before removing it. The leaves manufacture food that is stored in the bulb for next year’s growth. Even braiding the foliage of daffodils can reduce the food production of …
Type: Plant Info
