sera siporax Nitrat-minus Professional Content:500 ml / 145 g Note: In pure plant tanks

Note: In pure plant tanks or aquariums with heavy planting and corresponding nitrogen requirements

Large waste water tank (27 l)

especially in areas with soft water

It effectively aerates

Creates species-appropriate water conditions as in their natural habitat

sera siporax Nitrat-minus Professional Content:500 ml / 145 g Note: In pure plant tanksBiological filter medium for nitrate removal in aquariums sera siporax Nitrat minus Professional is a high performance filter medium for biological nitrate reduction with parallel reduction of nitrite and ammonium. The biopolymer ball, which is tailored to the siporax ring, optimally increases and maximises denitrification. The degradable biopolymer serves as a carbon source for the nitrate degrading bacteria. The biopolymer ball not only maximises