Search

  • … Snowdrop anemone is a hardy, low-growing perennial, native to Europe, which blooms prolifically with delicate, 5-petaled, white flowers. Tolerant of shade, it is best grown in masses among trees and shrubs. The best show of flowers is in April, but it continues blooming sporadically until summer's heat, when it puts out a few …
    Type: Garden Guide Plant
  • … moisture conditions. In the spring it produces showy yellow to yellow-green flowers. It is good in a hedge or a border and is resistant to deer. It is reputedly a sterile cultivar that will not self seed. It maintains its mounded shape without …
    Type: Garden Guide Plant
  • … Dichorisandra pendula is known as weeping blue ginger, but is actually in the same plant family as dayflowers ( Tradescantia ), not ginger. The vivid blue … and then down from the terminal flower spikes, lending an elegant aspect to the plant. This is a great perennial plant for the warmer parts of the United States (Zones 8 or warmer) or in a …
    Type: Garden Guide Plant
  • … ( Coreopsis verticillata 'Golden Shower') grows up to 24 inches tall by 18 inches wide and is known for its bright golden-yellow flowers, interspersed with fine, thread-like foliage. Full sun and well-drained soil are preferred by coreopsis. This cultivar is more drought tolerant than most of the other species (all of which are native to North America). It is deer resistant and attracts butterflies. …
    Type: Garden Guide Plant
  • … and lateral branches produce blooms of semi-cactus form in a bold fuchia and orange blend that is striking. Dragonberry, like other Dahlias is not hardy in the Chicago area, and should be lifted and stored over winter after the first frost has knocked the foliage back. Plant in spring when danger of frost is past. …
    Type: Garden Guide Plant
  • … Geum ‘Sangria’ is a member of the Cocktails™ Series bred by Brent Horvath of Intrinsic Perennial Gardens. … The flowers are semi doubles measuring 1 ¾ inches wide. Plant it in full sun to part shade. It is Deer and rabbit resistant, while attractive to butterflies and is hardy in zones 4 – 9. …
    Type: Garden Guide Plant
  • is commonly known as Alpine avens. It grows only 6 inches tall and blooms in spring and early summer with yellow flowers that face upward. Plant it in full sun to part shade. It is native to central and southern Europe in alpine meadows and is hardy to -30 degrees F. In traditional Austrian medicine the roots have been used as a tea for …
    Type: Garden Guide Plant
  • … Blue dawn flower is a pantropical morning glory. It is a twining vine with large, blue funnel-shaped flowers, with purple in the throat, and fading … with a velvety texture. Blue dawn flower grows quickly, given ample water and heat. It is not hardy in the Chicago area. …
    Type: Garden Guide Plant
  • … Hibiscus syriacus 'Rosi' has huge lavender flowers in mid summer to fall. This is a shrub or small tree that grows 8 -10 feet high and is hardy in zones 5 – 9. Hibiscus syriacus 'Rosi' is sold commercially as FULL BLAST. The name Hibiscus came from the Greek word “hibiskos” that …
    Type: Garden Guide Plant
  • … 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