Liversidge lays out when and how to harvest your plants, as well as information on how to prepare the plant, including how to dry it to make tea you can store to last you throughout the year.
An Illustrated Guide to Planting, Harvesting, and Blending Teas and Tisanes
by Cassie Liversidge
St. Martin's Griffin, 2014
TeaHere's How To...
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