Copper Sulfate Kills Fungus on Fish Eggs

Dan Aquaculture, Industry News Release

by Sandra Avant, Agricultural Research Service Fungus on fish eggs isn’t only an eyesore for the aquaculture industry, it’s also deadly to fish and expensive to treat. U.S. Department of Agriculture (USDA) scientists have found that copper sulfate kills fish egg fungus and is cheaper than current treatments. Agricultural Research Service (ARS) scientists previously compared the effectiveness of copper sulfate …