Search

  • … Is this a good choice? A: Stone is not a good mulch choice, although it is used often, for several reasons. First, it retains heat instead of keeping soil and plant roots cool. It will not decompose and will remain in the soil indefinitely. Stone is not a good choice for suppressing weeds. Composted leaf mulch is a good alternative. It has the consistency of …
    Type: Plant Info
  • … world of mushrooms. Learn the basics of fungal ecology and why fungi are so important for people and the environment. Find out about some of our local mushrooms. Limit 20.  Pre-registration required. This workshop is suitable for ages 12 (with accompanying adult) and up; adults only may also register. Plant Science Lab, …
    Type: Item Detail
  • … New! For those familiar with the use of colored pencil on paper, here is the opportunity to work with … Colored pencils on film can depict the rich, glowing color of florals, with the potential for adding the illusion of depth and atmospheric fade. Techniques covered include working on both …
    Type: Item Detail
  • … and need some advice on successfully keeping them during the winter.  A: Here are six tips for healthy houseplants: Know your plants and their cultural needs. Remember that many … Please contact Plant Information Service at (847) 835-0972 or [email protected] for additional information. …
    Type: Plant Info
  • … forms to improve flexibility, balance, and relaxation, while seated in a chair or using a cane for support. Emphasizing mindful movement and mental focus, this class offers a supportive environment for all participants. Chairs are provided, and canes are optional—please bring your own cane if …
    Type: Item Detail
  • … how to relay our work to anyone interested. I am focused on the Garden’s work meeting the need for native seed . My previous work focused largely on community science, especially Budburst , diversity of plants used for restoration in the Colorado Plateau, and germination of native plants in the Midwest prairie. …
    Type: Staff bio
  • … Oriental Limelight™ is a cultivar of the common herb mugwort and is used in gardens for its beautiful green and cream variegated foliage. Its leaves are aromatic, making them … flowers in late summer to early fall. Horticulturally speaking, this is an easy plant to care for but it does produce rhizomes and will spread aggressively if not properly maintained. …
    Type: Garden Guide Plant
  • … mid season. The petals have ruffled edges. The blooms are only 3 inches wide. They stay open for 16 hours or more and are attractive to hummingbirds and butterflies. Although each flower … stalks on each plant. The buds open in series, so a single plant will continue to bloom for 2 weeks or more. It may rebloom. It is easy to grow and does well in full sun to part shade. …
    Type: Garden Guide Plant
  • … cream flowers. Rose Quartz Alumroot is a Heuchera villosa hybrid with enhanced tolerance for heat and humidity. It matures to a leafy mound about 8 inches high and 12 inches wide, the … and delicate aspect. Resistant to deer and will attract hummingbirds and bees. Suitable for containers, perennial borders, and as a groundcover in partial shade. …
    Type: Garden Guide Plant
  • … to shiny, bright green in mid-summer. In fall the fronds turn coppery providing interest for at least three seasons and in frost-free areas the fern is evergreen. It reaches about two to three feet in height and width and is suitable for massed planting in shady areas, as an understory or as a potted specimen plant. It thrives in …
    Type: Garden Guide Plant