Phosvec Granulat: 500g in net bag.
Best remedy for green water and algae growth/prevention for freshwater and saltwater aquarium.
Instantly Remover of Phosphate-real cause of green water and algae growth.
A high concentration of phosphates in the aquarium the real cause of the unwanted growth of Green Algae-especially filamentous and brush hair algae, that alters the natural balance of the entire ecosystem.
Sera phosvec granulat safely and effectively eliminate the excess phosphates in your aquarium