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  • … small clusters of green buds, with red bracts and orange pollen. It is becoming less common in the wild due to habitat loss. Caution should be taken with this plant. The milky sap can cause …
    Type: Garden Guide Plant
  • … Gardenia jasminoides , native to southeast Asia, is a large shrub or small tree in the Rubiaceae family with large, white, very fragrant flowers produced at the ends of branches …
    Type: Garden Guide Plant
  • … natural mutations or “sports” are common; new introductions abound. Hosta cultivars range in size from several inches to several feet; it may take 3-8 years for hostas to reach their full …
    Type: Garden Guide Plant
  • … with mechanisms that stall germination until the time is right. Without the inhibitors in the gel sack, nothing would prevent a tomato seed from germinating within the fruit while it … to dry out completely. There is an alternate method. Put the seeds with a little bit of water in a sieve and run cool water over them. Swish them around to allow the gel to run out of the … out. The seeds will stick to the paper, but it can be easily rolled up to store the seeds in a paper bag. Storing Seeds When your seeds are dry, store them in a cool (not cold), dry place …
    Type: Plant Info
  • … throughout the growing season with no deadheading necessary. They can be lightly pruned in early spring as the plants begin to leaf out in order to regulate their height and to remove winter-damaged cane tips. Climbing and rambling …
    Type: Plant Info
  • … were not only tasty but very nutritious, and people were relatively free of modern diseases. In this class, you will learn how to prepare fermented foods such as sauerkraut, berries, and …
    Type: Item Detail
  • … New! Natural areas and wildlife inspire wonder, but we can also have that experience right in our own backyards. You can encourage wildlife such as birds and other pollinators to visit …
    Type: Item Detail
  • … two days before your class starts. Registered students will receive login instructions one day in advance. Nancy Clifton, horticulturist Classroom 4, Learning Center …
    Type: Item Detail
  • … and informative workshop covering various techniques for successful vegetable gardening in the Chicago area. Topics will cover tasks, techniques, and tips from winter to fall as well …
    Type: Item Detail
  • … herbicide spray. If your problem is more advanced, apply a pre-emergent herbicide in spring before the weeds emerge and before lilacs bloom. For severe infestations, a repeat …
    Type: Plant Info