reats a wide variety of parasitic diseases including velvet, anchor worm, fish lice, hole-in-head disease (Hexamite spp. & Spironucleus spp.), gill & skin flukes (Dactylogyrus spp. & Gyrodactylus spp.). For use in both freshwater and saltwater aquariums. This medication will not color the aquarium water.
API General Cure Freshwater and Saltwater Fish Powder Medication - 10 Pack
For best results remove activated carbon. For each 10 gallons empty one packet directly into aquarium. (For 850mg jar, use one scoop [1 tsp] per 20 gallons) Repeat dose after 48 hours, after another 48 hours change 25% of water. 2 dosing treatments required for full treatment.