sera Phosvec Granulat - Eliminate algae in the aquarium
The essential plant nutrient phosphate does not need to be present in large amounts. If it accumulates, it often causes algae problems.
sera phosvec Granulat removes phosphates simply and safely with a long-lasting effect. Depending on the size of the aquarium and the pollution of the water, the granules remain active for up to 3 months. For filtering fresh water and sea water.
Recommended dosage
Place in the filter sera Phosvec Granulat with a net of filter media in order to protect it from dirt. Depending on the size of the aquarium and the pollution of the water, the granules remain active for up to 3 months. Replace the material as soon as it is no longer active (this is noticeable by an increase in the phosphate content). Before first use, rinse the net under running water with Phosvec Granulat.
- Avis