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  • … investigation of NGSS-related phenomena led by a Garden educator. Programs are at 12:30 or 1:30 p.m. (maximum 1 program per time slot). Field Trip workshops must be booked a minimum of three weeks in advance; full payment is due at time of scheduling. Select Workshop Topic upon checkout. Please call our field trip … Discovering Plants (Grades preK – K) 30 – 40 minutes How do the parts of a plant help it get the things it needs to grow? Transplant a flowering plant and get ready to take care of it at …
    Type: Item Detail
  • … of your own this Halloween. Goth gardening (drawn from Victorian or Gothic gardening) is having more than a moment; it’s been all the rage for years. In 2024, it was dubbed one of … dark, dramatic-looking plants, but it also embraces mess, a wilder look, decay (no need to get rid of every dead flower or branch), found objects, and architectural elements like statues. …     Water your container every two to three days, depending on dryness: Check about 1 inch below the soil level to see if the soil feels dry, and if it does, it’s time to water. …
    Type: Blog
  • … late May-early June with white flower clusters and blue-black fruit in the fall. This cultivar is noted for producing fruit more abundantly than the species. This shrub is a Chicagoland Grows® selection. Chicagoland Grows® is a plant introduction partnership of the Chicago Botanic Garden, the Morton Arboretum and the …
    Type: Garden Guide Plant
  • … and not reliably, at least in our climate. The drama's in the foliage. Give them time to get established, dappled sun, and consistent moisture, and they'll thrive. …
    Type: Garden Guide Plant
  • … and not reliably, at least in our climate. The drama's in the foliage. Give them time to get established, dappled sun, and consistent moisture, and they'll thrive. Slugs, rabbits and …
    Type: Garden Guide Plant
  • … know you can grow kiwis right in your own back yard?  The fruit of 'Michigan State' kiwi vine is a cousin of the familiar grocery store kiwis. The berries have the same sweet-and-citrus … It's vigorous and hardy down to -35,   And it's happy in full sun or part shade, though you'll get a better crop in full sun. You will need a male kiwi vine for pollination. And plan on …
    Type: Garden Guide Plant
  • … Lilacs begin to set buds for the following year shortly after they finish blooming; if pruning is desired, it should be done immediately after flowering to maintain flower production the next …
    Type: Garden Guide Plant
  • … Awards American Institute for Conservation, Ross Merrill Award, May 2019 The Lenhardt Library is the recipient of the Ross Merrill Award for Outstanding Commitment to the Preservation and … can help—become a Community Scientist! Help us transcribe Kränzlin's and Duchartre's research—get to know the botanists and their associates, and possibly make some discoveries of your own! … gardens, and ecological strategies. Over the 18-month grant period that began on July 1, 2018, these resources will be uploaded to the Illinois Digital Archives (IDA), an open and …
    Type: Page
  • … its distinctive horizontal branching habit appears to belong in a Japanese garden, though it is a native species. Its scientific name Cornus alternifolia indicates that its leaves alternate … early June and are followed by bluish-black fruit in July, much beloved by birds. Fall foliage is golden orange. Members of the genus Cornus , commonly known as dogwoods, are welcome in the …
    Type: Garden Guide Plant
  • … name because its fragrant pinkish-lilac blooms appear before those of the common lilac. It is one of the few lilacs to develop attractive fall foliage color. In its native China, early … Lilacs begin to set buds for the following year shortly after they finish blooming; if pruning is desired, it should be done immediately after flowering to maintain flower production the next …
    Type: Garden Guide Plant