2020 Trowel Talk Newsletters The Sweet Smells of Floral Success  January 2020      Sweet Smells, the Sequel  February 2020 Historic Ginkgo, Ideal Urban Tree  March 2020            Planting Tomatoes, Grow a Pizza, Blue Indigo  April 2020 Radishes, Zinnias, Vernonia May 2020 Calendula, Safety, Shorelines, Mint, Alliums June 2020 Beets, Meadowscaping, Japanese beetles, Herbs July 2020