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  • … The Chicago Botanic Garden takes advantage of its islands and lakeshore, and the Alliance for the Great Lakes helps to explore and protect the area's unique and beautiful ravines. Help shape a healthy future for your local ravines—home to native trees, wildflowers, birds, and butterflies; pathways to Lake Michigan beaches, and …
    Type: Event for Calendar
  • … Second Wind is a medium to large (4-foot wide by 2-foot tall) hosta with very dark green foliage of good substance noted for its vigorous growth rate. It is a sport of H . 'Whirlwind.' Hostas are shade tolerant, easy to grow, and long lived. Although they produce flowers held high above the foliage on long stalks …
    Type: Garden Guide Plant
  • … of species and their hybrids commonly called Coral Bells or Alumroot. Some are cultivated for showy flowers, others for striking chartreuse, amber or plum foliage, others for frosted, spotted and attractively … color. The flowers can be used as cut flowers, and attract bees and birds. They are resistant to deer. They are suitable for containers, mixed perennial borders and used as a groundcover in …
    Type: Garden Guide Plant
  • … Fertilize roses with a liquid 20-20-20 solution when flower buds are set. Monitor roses for insects and diseases. Check daily for black spot, especially in wet weather. Do not handle … (tissuelike patches on the leaves). Succulent new green growth is particularly susceptible to aphid attack. Monitor newly planted shrubs, small flowering trees, and juicy perennials for … of aphids — curled, distorted tip growth. Spray a strong stream of water on damaged foliage to remove pests. …
    Type: Plant Info
  • … cold, and sometimes snowy. But inclement weather shouldn’t stop homeowners from being able to enjoy views of their garden from inside their homes. With careful attention to selecting plants that provide visually arresting textures, colors, and movement, it’s possible … the next few months, determine if your garden invites your eye to linger with appreciation for what is planted there, or whether your landscape needs an exciting new dimension. Here are …
    Type: Plant Info
  • … Named not for its height, but for an English garden,  Nepeta racemosa 'Walker's Low' has gray-green foliage that makes a perfect backdrop for its bright blue flowers. This cultivar grows to 30 inches in height and up to 3 feet in diameter. Catmint tolerates bright, sunny, and dry conditions once the root system …
    Type: Garden Guide Plant
  • … golden-yellow petals surround the dark black, central cone on this black-eyed Susan selected for larger flowers and shorter height. It's a wonderful addition to the late summer/early fall garden, attracting pollinators for the nectar and songbirds for the … considered a short-lived perennial; let some of the flowers mature and disperse their seeds to insure continuity in the displays over years. Full sun, well-drained soils, average moisture, …
    Type: Garden Guide Plant
  • … Botanic Garden gratefully acknowledges the institutions and individuals who share our vision for a more sustainable, inclusive, and healthy food system. Major support for Windy City Harvest programs is provided by: Anonymous donors Abbott Aetna Better Health of … Botanic Garden gratefully acknowledges the institutions and individuals who share our vision for a more sustainable, inclusive, and healthy food system. Major support for Windy City Harvest …
    Type: Page
  • … Rosa carolina, better known as pasture rose, is a true native. native to the U. S. and to our particular area. It breaks out with profuse clusters of simple, small pink roses in May and June for the bees, resulting in colorful red hips from midsummer into winter for the birds.  In the …
    Type: Garden Guide Plant
  • … 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 … plants are actively translocating nutrients downward to the plants’ root systems to prepare for winter.  For best results, don’t mow right before or right after application to allow more …
    Type: Plant Info