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.
Safe for use with fish and plants
Treats a broad spectrum of algae
Tetra's state of the art formula makes it the most highly concentrated algae control product available on the aquatic market today.
Do not use newly established aquariums or with invertebrates
A precision dropper top helps you administer the proper dose to your aquarium.
HAZARDS TO HUMANS: Keep out of the reach of children. Do not use newly established aquariums or with invertebrates.
Took care of the algae and my tank and ornaments crystal clear and clean
Algae Free Tank
on Jun 15, 2020
This product works very well when used properly.I have 2 fish tanks and use it in both.To keep the algae in control I use it twice a month.Highly recommend the product.
on Mar 7, 2019
I've been using this for over a week now but no luck the ALGAE still remains but on the good side it has NOT killed the fish nor the plants :)
This is good stuff!
on Jul 20, 2018top100Contributor
3 of my tanks, a 5 gallon female Betta tank, a 2 gallon male Betta tank, and the tropical community tank (Skirt Tetras, Neon Tetras, Tiger Barbs, GloFish Danios, and male Betta), all get a bloom of Brown Algae fairly often, and it is NOT pleasant! This is only used once every 3 days in very small amounts to reduce all the crud buildup on your tank glass, ornaments, plants, and filter cartridges! I definitely recommend this! ~TheFishCake