I have blackberry vines everywhere in my backyard and it all started with just 6 plants. The berries are wonderful if I can get to them before the birds, squirrels and turkeys! My plants are thornless so that is helpful.
This tea is astringent and good for diarrhea and cleansing the system. It is a natural source of vitamin A, B complex and citric and malic acids. It is a remedy for fevers and even helps heal gum tissue in the mouth.
Parts used for tea are root, bark, leaves and berries.