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  • … apply a pre-emergent herbicide in spring before the weeds emerge and before lilacs bloom. For severe infestations, a repeat application is recommended one month later. When treating large …
    Type: Plant Info
  • … They perform well in Chicago soils, are winter-hardy and color up a rich red in the fall. For a more traditional ground cover ivy, consider a cultivar of English ivy ( Hedera helix ). …
    Type: Plant Info
  • … that remain evergreen during the winter? A. There are a few groundcovers that are recommended for Midwest gardens that stay green during winter. However, whether or not a groundcover remains …
    Type: Plant Info
  • … grubs. If there are 10 or more, you can spot-treat damaged areas with an approved insecticide for immediate action. As cold weather approaches, grubs tunnel deeper in the soil, putting them …
    Type: Plant Info
  • … Spiderwort (Tradescantia) are finished blooming, deadheading can encourage the plant to bloom for the entire summer. Perennials such as Bluestar (Amsonia) , Astilbe , and Poppy (Papaver) will …
    Type: Plant Info
  • … Service in a sturdy, crush-proof box or envelope. Bubble-wrapped envelopes work well for mailing plant samples. All samples should be accompanied by a complete description, including …
    Type: Plant Info
  • … at $15 per person. Group discount available via phone at (847) 835-8261. Bridges has worked for equal access to high-quality education since her first day of first grade, when 6-year-old …
    Type: Event for Calendar
  • … class starts. Registered students will receive login instructions one day in advance. Dress for the weather. A supply list will be sent.  PGL 1, PGL 2, and GDC requirement Chicago Botanic …
    Type: Item Detail
  • … music show guaranteed to bring dancing, singalongs, instruments, and even a little magic for the kids to enjoy. Mary and her Impastas are experienced performers who have performed around … with their music and mayhem. Mary was recently voted Chicago’s Best Clown by ChicagoKids.com. In the show, kids get to help Mary Macaroni with magic tricks, shakers, and dancing along to …
    Type: Event for Calendar
  • … Mr. Singer leads Chicago’s most energetic band that rocks for kids—at the zoo, at museums, at nightclubs (and dayclubs), and anywhere else that the preK …
    Type: Event for Calendar