Copper Sulfate Crystals | Fine | 50lb Bag
Our pure Copper Sulfate Fine is manufactured in the USA. The granulation size is similar to sand. Shipped in a box by FedEx Ground.
EPA Reg. No. 46923-4 EPA EST. No. 46923-NJ-1
Made in the USA!!
(Sold in California under Earthworkshealth Pesticide Broker License #40217)