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  • … This slow-growing cultivar is broadly upright or oval in form, with dark green, small needles and a compact growth habit. 'Jervis' is a natural form that was found in the wild and vegetatively propagated for the nursery trade. It's ideal in rock gardens or as an accent among lower growing perennials or seasonal displays. This plant …
    Type: Garden Guide Plant
  • … on this tulip belonging to the Darwin Hybrid section. 'Daydream' was released to the trade in 1980 from the Netherlands. It is a sport of 'Yellow Dover'. Darwin Hybrids are the best adapted tulips for naturalizing in the Chicago area if planted in full sun and well-drained soil that stays on the dry side from mid- to late summer. …
    Type: Garden Guide Plant
  • … perennial from late August through September. It has a mounding growth habit. Plant this aster in full sun and average soil and avoid excessive fertilization that could lead to flopping stems. The flowers are a butterfly and honeybee magnet. It can be divided every 2-3 years in spring. It prefers full sun in average, well-drained soil. …
    Type: Garden Guide Plant
  • … a form of a perennial plant that is native to the north-eastern parts of the US where it grows in locations that are consistently moist and bright. White Lightning bears white one-inch flowers in late summer to mid-fall and has long lance-shaped leaves. In trials at the Chicago Botanic Garden this ironweed was relatively rust-free although it did …
    Type: Garden Guide Plant
  • … Q. Can hellebores be grown in the Chicago area? A. Hellebores can be a fascinating addition to both sunny and partially … niger ). Both are clump-forming perennials with evergreen foliage and lovely nodding blossoms in colors ranging from creamy yellow to almost maroon. Perhaps the most unusual feature of these plants is their bloom time: Christmas rose blooms in late winter and Lenten rose in very early spring. The flowers can persist for up to eight …
    Type: Plant Info
  • … Q. Is it possible to grow a beautiful, large fuchsia indoors in winter? A. When bringing a fuchsia indoors during cold weather, best results come from letting it rest and slide into dormancy. Bring it inside before the fall frost and place in a cool (45 degrees at night, 55 degrees during days), bright room. During active growth a fuchsia needs moist soil, but as it prepares for dormancy, withhold water in October and November, watering slightly only when the soil is quite dry. Check during winter …
    Type: Plant Info
  • … are between 60 and 70 degrees Fahrenheit. Potato tubers can rot when planted too early in damp, cold soils. Plants are started from pieces of seed potatoes. The seed potatoes should be cut in small pieces with at least one good "eye" in each piece. They should be started in fertile, well-drained soil in a location that receives …
    Type: Plant Info
  • … wands of white flowers that grace the back of shady perennial borders. It spreads by seeds in moist, shady, and peaty woodland soils. The fruits are toxic, and if the plants are not cut back in winter the previous year's dried stalks will grace the garden the following spring. The … atropurpurea group commonly called bugbane. Beautiful 1 - 2-foot long flower spikes wave in the breeze; it is a natural beauty. There are over 35 different species of bugbane or Actaea , …
    Type: Garden Guide Plant
  • … Spice’ has amazing, glossy dark purple, almost black, foliage. The selection was made in 2011 by Richard Hesselein and Daryl Kobesky of Allentown, N.J. from a “sport” on a branch. The flowers, blooming in May and June, have numerous overlapping strap-like petals and a fruity scent. The flowers are … short branchlets. Shrubs can get quite large, up to 8 feet, and suckering may occur. Plant in full sun or partial shade, in well-drained soil. Native to the southern states, it blooms on …
    Type: Garden Guide Plant
  • … 'Semi-Plena' produces spikes of creamy white flowers on spikes up to 36 inches tall in late spring and early summer. Each spike can carry between 20 and 80 flowers. It is one of the … few North American native bulbs that are widely available for gardeners to plant that thrive in moist to wet soils. Free of most insect and disease pests, it will flower well in full sun or partially shaded conditions. The flowers are showy but not long-lasting, and …
    Type: Garden Guide Plant