copper sulfate large texture

Copper Sulfate Crystals | Large | 50lb Bag

SKU: Cuso4Large-EPA50

These are our largest crystals---the size of a dime (7+ MM).  This is Quimag brand and is shipped in a box and delivered by FedEx.    


EPA number 073385-MEX-001

(Sold in California under Earthworkshealth Pesticide Broker License #40217) 



    Omaha, NE 68116

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