Tried-and-true Clonex Rooting Compound now comes in handy 15-mL sachets! The single-use packaging is easy on the pocketbook and keeps the high-performance formulation of 3-indolebutyric acid and vitamin B-1 fresh until time of use. Each packet clearly details usage instructions. Clonex Rooting Gel is registered with the EPA and approved for use on all plants, including food crops, in all 50 states plus Washington DC and Puerto Rico!