Keep your aquarium clean and algae-free with Tetra AlgaeControl Broad Spectrum Algae Control Water Treatment. Algae is a common aquarium problem, but if left untreated it can cover the glass, filter, decor and substrate. Tetra AlgaeControl Broad Spectrum Algae Control Water Treatment contains poly ethylene to control a broad spectrum of algae including green, string and hair algae and blanket weed.
Tetra aquarium products are dedicated to helping seasoned hobbyists and beginners alike to enjoy a successful, life-long aquatic experience. Our complete line of Tetra nutrition, water care, filtration and aquarium products help make fishkeeping accessible to all hobbyists so they can benefit from its rewards.