Copper Power (Endich) ACP0016B Blue Treatment for Marine Fish, 16-Ounce
A SAFE, EFFECTIVE COPPER TREATMENT FOR MARINE FISH.;USED AT 2.5 PPM COPPER. NEARLY 5-TIMES THE NORMAL TOXIC LEVEL OF COPPER IN SALT WATER.;COPPER POWER'S HIGHER CONCENTRATION LETS YOU "BLAST" AWAY DISEASE.