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  • … value of composted manure can vary significantly, it adds organic content, which can lead to improved soil structure. Good soil structure is essential for a healthy garden. Improving soil structure makes the soil easier to work, improves water absorption, holding capacity, drainage, and aeration. Composted manure …
    Type: Plant Info
  • … or 11:30 a.m. – 12:30 p.m. 10 – 11:30 a.m. for 90-minute programs A 1:5 ratio of chaperones to students is required. Maximum number of students: 30 Surprising Seeds Fall, Early Spring Ever … growing right there? Discover and examine different seed structures that enable plants to get around. This program illustrates how the shape of an object helps it function to solve a … to explain how these trees have unique adaptations that help them survive in their habitat. Visit the enchanting Wonderland Express exhibition after the program. NGSS: LS1.A, LS4.D …
    Type: Page
  • … 50+ years of connecting people to the natural world By design, our living museum will never be complete. We will continue to … and CEO The Garden is thriving because of our partners and visitors like you. Thank you for supporting our mission: We cultivate the power of plants to sustain and enrich life. “...the … of them survived. But we’ve learned a lot since then and have had a lot of support along the way. 1970s and 1980s The impossible dream becomes When the Garden opened its doors in spring …
    Type: Page
  • … Tram tour, the Model Railroad Garden, Butterflies & Blooms, and Tuesday Morning Music. To participate, R.S.V.P. to Beth Dunn . …
    Type: Event for Calendar
  • … Garden This symposium had multiple objectives.  The Forest Preserves of Cook County wants to advance the goal, articulated in its Next Century Conservation Plan, to have many more Cook … Tree? Identifying the Effects of Nature Teresa H. Horton, Ph.D., Northwestern University One way to make the Forest Preserves more inviting is by creating programs and policies that educate … the health benefits of spending time in the preserves. Building those policies and programs is best done on a foundation of solid scientific evidence. View a pdf of Teresa Horton's …
    Type: Page
  • … Q. Quite a few trees on my property are chlorotic. Is there a particular fertilizer I can use to eliminate this problem? A. Chlorosis, the yellowing of leaves with the tissue near the veins … soils, pollution and other environmental causes. The plants in our area most susceptible to iron deficiency are the white and pin oaks, hollies, certain azaleas and rhododendrons, black and white pines and magnolias. The plants susceptible to manganese deficiency are birch, flowering cherry, dogwoods, maples (especially red and sugar) …
    Type: Plant Info
  • … Winter is no stranger to Chicago and can sometimes feel like a less-than-pleasant guest. But as the days get shorter and colder, we set our sights on the gifts of winter and look forward to holidays, friends, and food. Put planet Earth on your gift list and consider these ideas for how to have a more environmentally friendly holiday season: Decorate with natural materials: …
    Type: Blog
  • … Bring realism to your botanical artwork with a focus on identifying the morphological features of plants. Emphasizing specific plant parts in illustrations is critical to the identification of plant species in both scientific flora and identification manuals. … time, you will identify key characteristics in each plant specimen and then transfer them to botanical illustrations. A supply list will be sent.  ART requirement Emily Woodworth, …
    Type: Item Detail
  • … Q:  Are there homegrown plant materials besides conifers that I can use for holiday decorations?   Traditions and beliefs that came to North America with immigrants from Europe led to the extensive use of branches and cones of pines, firs, and other evergreen trees and shrubs …
    Type: Plant Info
  • … Q: Are there homegrown plant materials besides conifers that I can use for holiday decorations? A: Traditions and beliefs that came to North America with immigrants from Europe led to the extensive use of branches and cones of pines, firs, and other evergreen trees and shrubs …
    Type: Plant Info