HUMIN
A filter turf granulate for fresh water and tropical aquariums that enriches aquarium water in natural way with substances needed by fish and plants that live in the so-called ‘’black waters’’. Humin slowly releases beneficial substances into the water, thereby colouring the water slightly yellow to brown. The softer the water, the quicker and more effective the effect of Humin. It is therefore very important to regularly check the pH and kH values of aquarium water.
Опис
Packing: 1000 ml/500 g