News — Seachem Phosguard
One of the many causes of out of control algae growth in an aquarium is too much phosphate in water. Therefore it is very important to keep your aquarium phosphate level checked all the time. Generally the lower is better but for aquascaping, 0.2 - 1mg/l is needed to sustain the plant's growth.
If you want to remove phosphate rapidly from an aquarium, Seachem PhosGuard is the one you should go for.