Algae growth on the glass of your fish tank can be one of the most unsightly aquarium problems you may encounter. It can really spoil the view of your beautiful fish, coral and aquarium decor.
Algae magnets are designed to tackle this problem without you having to get your hands dirty, or wet!
Simply place one magnet on the inside of the tank, and the other magnet on the outside. As you drag the outside magnet across the glass, the other one will of course follow, cleaning the algae off the glass with minimum effort. For small tanks a Betta Algae Magnet, is a great tool for the job, and for larger aquariums there are more robust magnets that can take on bigger jobs such as the Aqua Medic Algae Magnet.