Tetra Algae Control

Eliminate aquarium algae and keep it from returning with Tetra AlgaeControl Freshwater Aquarium Algaecide. Algae is common problem, but if left untreated it can cover glass, filters, plants, décor and substrate. Made with poly ethylene, Tetra AlgaeControl Freshwater Aquarium Algaecide is highly effective against green water, bluegreen algae, diatoms or brown algae, hair algae or blanketweed. It is safe for use in planted aquariums and comes with a precision dropper to ensure proper doses are administered.