Recognized in 2013 as the official botanical gardens of the state of Tennessee, the University of Tennessee Gardens located in Knoxville, Jackson and Crossville are part of the UT Institute of Agriculture. Some 4,000 annuals, perennials, herbs, tropical plants, trees, shrubs, vegetables and ornamental grasses are evaluated each year. Both the Knoxville and Jackson gardens are TN Certified Arboreta. The gardens are open during all seasons and are free to the public.

 

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  • October #1
    Collect the seeds of any annuals you would like to grow again next year. All them to dry completely before storing. A paper bag is great for containing the seed and allowing it to dry.
  • October #2
    You still have time to order bulbs, but be swift about it, and get them in the ground by early December.
  • October #3
    Before the first frost, dig up caladiums and shake off soil. Allow them to dry completely and store in a warm, dryplace for the winter.
  • October #4
    October is a good time to plant trees and shrubs, since dormant plants will be under less stress. Newly installed deciduous plants require almost no watering during the winter months, but don't forget that a thorough initial watering is paramount. Monitor evergreens, such as junipers, hollies and aborvitae, for watering needs if rain is sparse. Even in winter a plant with leaves on it will transpire. Winter wind desiccation can hurt an evergreen tree that lacks sufficient moisture.
  • October #5
    Wash your pumpkins, gourds and winter squash in a mild bleach solution before displaying or storing to help prevent rot.
  • October #6
    October is a good time for you "yardeners" to control broadleaf weeds, such as white clover and wild garlic. Check with you county Extension office for specific recommendations.
  • October #7
    Don't forget to bring in your tropical plants and houseplants before frost. Many plants don't fare well when temperatures drop into the 40s.

 View gardening tips for the entire year.

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