Search

  • … nodding skirts of the first narcissus pop through the warming soil? Although tulips have their place in the spring theme, daffodils are truly the signature that the sun is warmer, robins are … jonquil, narcissus, paperwhite—but all are members of the genus Narcissus—the botanical name for all daffodils. Some people refer to any yellow daffodil as a jonquil. However, jonquil … from winds out of the north and west, which can knock the plants over in spring. Bulbs do best in humus-rich, loose soil that drains quickly. Waterlogged soils cause them to rot. If your …
    Type: Plant Info
  • … 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 … year, remove them from your pond or aquatic container before the first frost in the fall. Place the potted plants in containers or plastic bags and store them in a cool, dark area indoors …
    Type: Plant Info
  • … 2 – May 7 or May 14 – June 25  no class June 4 Thursdays:   April 3 – May 8 or May 15 – June 26 no class June 5  8 – 9 a.m. Music Event builds events for calendar Morning Builds /music/morning/name-of-page Chamber Thursday, June 8  10 – 11 a.m.   … altered, or they are old ones we would like to keep rather than replacing. Paragraph .quote – for slightly larger, lighter & more spaced text to be used for quotes for example Paragraph …
    Type: Page
  • … them? A. If the bulbs are still firm and show no signs of decay or rot, you can pot them up for indoor forcing. Choose a wide, shallow pot with good drainage and use either a commercial … mix or a soilless mix of one part peat moss, one part vermiculite, and one part perlite. Place the bulbs close together with just their tips exposed at the soil line. Position the tulip … side and will hang decoratively over the edge of the container. Water well and store your pot for 13 to 14 weeks in a refrigerator (cover the pot with a plastic bag), a cold frame, a window …
    Type: Plant Info
  • … a future on this planet,” said Kayri Havens, Ph.D., chief scientist of the Negaunee Institute for Plant Conservation Science and Action at the Garden. “It is so gratifying to see our studbook … 50% of known flowering plants are estimated at risk of extinction . And you don’t need to visit Hawaii to find rare and endangered species, they are also holding on in the face of habitat … plant extinctions here and around the world, and the plant studbook approach is now one of the best hopes for thousands of rare and endangered species. “It’s clear we’ve devastated …
    Type: Blog
  • … floodplain of the Rio Napo, a major tributary of the Amazon. From higher elevations we will visit the butterflies of the cloud forest as well as a mixture of familiar and exotic species …
    Type: Event for Calendar
  • … Explore the Chicago Botanic Garden at your own pace. Small, chaperoned groups may visit the Model Railroad Garden (early May – October) and Butterflies & Blooms (Memorial Day …
    Type: Item Detail
  • … which has been used as an arrow poison and an emetic. Numerous species of butterflies and bees visit the flowers, which are not toxic to them. In their native habitat, they grown in sandy …
    Type: Garden Guide Plant
  • … sort of environment your home offers, purchasing your indoor plants accordingly, and caring for them properly. If your environment includes pets, you'll also need to figure out which … mostly leave it alone," says Tim Johnson, director of horticulture at the Garden. The good news is that not only is discovering your houseplant environment easily accomplished, it's … Learn more   Caring for Your Houseplants: The Big Four Once you decide which indoor plant is best for your indoor environment, purchase it, and bring it home, maintenance begins. You must …
    Type: Plant Info
  • … Q:  Is there anything I should do now to prepare my roses for winter?  A:  Discontinue the fertilization of roses by the first week of August, approximately. Without supplemental fertilization, the plants will begin to shut down for the summer and will begin the process of storing nutrients to best survive the harshness of winter.  Discontinue deadheading spent flower blooms by Labor Day …
    Type: Plant Info