Coppersafe®solution remains active for over one month in your aquarium. It is a safe, stable, non-staining concentrate that does not color aquarium water.
Be sure to addCoppersafe®solution to replacement water when water changes are made. This will maintain the therapeutic level ofCoppersafe®solution.
BecauseCoppersafe®solution is so stable in water, partial water changes are the quickest way to remove it from the water.
The unique formulation ofCoppersafe®solution maintains a total copper level of .15 ppm to .20 ppm when used as directed. Copper test kits that measure Chelated Copper will help you to actively monitor copper levels when using Coppersafe®solution.