Gravel Root Liquid Extract, Gravel Root (Eupatorium Purpureum) Dried Root Tinctu

Gravel Root Alcohol-FREE Liquid Extract, Gravel Root (Eupatorium Purpureum) Dried Root Glycerite. Gravel Root (Eupatorium Purpureum) is a perennial growing to 6 ft by 3 ft. It is in flower from August to October, and the seeds ripen from September to November.