Welcome to Copper Sulfate Crystals
#1 Trusted Source since 2010! - We are currently not shipping to New York State, so sorry!
Copper Sulfate Crystals has the quality Copper Sulfate you need at the prices you want. We’ve been serving the United States since 2010 and take pride in our reputation as the premier supplier online. Let us know what you’re looking for, and we’ll be happy to supply you in no time whatsoever.