Fish tank algae cleaner is an important tool for controlling algae blooms and the slick carpet of algae that builds up on the side of acrylic and glass fish tanks. Cleaners may be mechanical or chemical, and fish may respond differently to each. Here are some of the best fish tank algae cleaners in 2021.
The Aqueon fish tank algae cleaner has replaceable pads. If the outside handle is separated, the inside block drops straight to the bottom for easy locating. It treats algae build up without harsh chemicals. It comes with special pads for glass and acrylic tanks.
Place the handle and scrub pad on opposite sides of the tank wall, and the magnetized surfaces hold them together. As you move the outside handle, the inside block scrapes away algae.
The API ALGAEFIX is made in America. The treatment won’t harm plants when used according to package directions. It’s not necessary to remove fish from the tank before use. The 16 oz. bottle lasts a long time.
This liquid fish tank algae cleaner controls algae growth. Treatment requires 1 ml for every 10 gallons of water every three days for initial treatment and then weekly for ongoing care.
The Tetra fish tank algae cleaner works on glass and acrylic fish tanks. The tablets are fizzy so you know they’re working. The fish tank algae cleaner works in as little as 24 hours. Using the tablets regularly keeps algae under control.
These tablets treat tank water and aquarium walls for algae blooms and build up with copper sulfate pentahydrate. The package includes eight tablets, enough to treat 80 gallons of water.
The Jungle fish tank algae cleaner works in all freshwater set-ups. It’s not necessary to pull the fish from the tank before treatment. The tablets clear up fish tank water in roughly three days. The product can keep stubborn algae from returning.
These algae control tablets work to treat suspended growth, as well as growth appearing on the sides of the aquarium. Active ingredients include copper sulfate pentahydrate.