… full sun and moderate moisture conditions to eventually reach a height of about 30 feet. It is a specimen. Archived Copy: This content was captured before February 2022, and is no longer being updated. …
Type: Garden Guide Plant
… conifer needs full sun and moderate moisture conditions to reach a height of 3 feet. It is a specimen shade tree. Archived Copy: This content was captured before February 2022, and is no longer being updated. …
Type: Garden Guide Plant
… conifer needs full sun and moderate moisture conditions to reach a height of 30 inches. It is a specimen. Archived Copy: This content was captured before February 2022, and is no longer being updated. …
Type: Garden Guide Plant
… conifer needs full sun and moderate moisture conditions to reach a height of 25 feet. It is a shade tree. Archived Copy: This content was captured before February 2022, and is no longer being updated. …
Type: Garden Guide Plant
… of the mint family (Lamiaceae), with its silvery foliage and tall lavender flowers, this herb is an attractive addition to any perennial bed. Add lavender's characteristic scent that is stored in oil glands embedded among its flowers, leaves and stems, and the result is a plant … to encourage vigorous new growth. It is imperative to provide lavender with a well-drained site if it is to survive the cold and damp of winter. Lavender is indeed a versatile modern plant …
Type: Plant Info
… trees from insect attack? A. Spraying trees or shrubs with a horticultural, or dormant, oil is recommended as a way to help control repeated attacks of scale, mites, and aphids. Some of the … scale and obscure scale, honeylocust mite, European red mite, and spruce spider mite. The oil is applied when the tree or shrub is dormant, before it buds out (usually in March), when the temperature is at least 40 degrees …
Type: Plant Info
… Q: I have a lot of Creeping Charlie weeds in my lawn. When is the best time to apply a weed killer? A: Mid- to late autumn is an excellent time to apply post-emergent herbicides to control invasive weeds in turf such as … after application to allow more leaf surface to absorb chemicals. Apply only when no rain is expected for approximately 24 hours. Also, it is important to apply weed killer when the air …
Type: Plant Info
… Hybridized by Kail-Rudolf Beckmann in 1991, the Maren poinsettia is an early- to mid-season cultivar with medium vigor. Its traditionally shaped bracts are a … pink, which will turn pink when grown in warm greenhouses. The broad, elliptical foliage is medium green. At a height of 12 to18 inches and a spread of 12 to14 inches, it is a good midseason selection to perk up holiday displays. It attracts butterflies and is deer …
Type: Garden Guide Plant
… The bracted balsam fir, also called "Canaan fir" is an evergreen fir native to the northeastern United States and Canada. Growing upwards of 50 … dark-green to blue-green needles, it has a narrow pyramidal form with upswept branches. It is primarily grown as a Christmas tree by the nursery trade but may be used as a specimen conifer in the garden. This fir is differentiated from the species by the conspicuous papery bracts protruding from the cones. It …
Type: Garden Guide Plant
… large multi-stemmed shrub, reaching 15-20 feet tall at maturity. A native of northern Asia, it is hardy to zone 2. The glossy green leaves are smaller than most maples, divided into three … late summer, an abundance of winged seeds called "samaras" may litter the lawn and sprout. It is easy to grow in moist, rich, well-drained soils in full sun to part shade and performs well in … with orange in the fall. Unfortunately, the cooler climate of northeastern North America is so suitable to this species that is has become invasive in some areas, including Illinois. …
Type: Garden Guide Plant
