Nature Soil, fein Size:3 L the 30ppi filter mat meets

the 30ppi filter mat meets the requirements of most aquarium types

In the aquarium

That's why we rely on an indication of the biological performance

It is known for its bright red color

ceramic rings

Nature Soil, fein Size:3 L the 30ppi filter mat meetsThe active substrate, developed by Oliver Knott. Discover the unique Nature Soil the ideal, natural substrate for your plant and shrimp aquarium. Thanks to pre fertilized, dimensionally stable granules, the oxygen supply to the plant roots is optimally supported, while impurities are bound and a slightly acidic pH value is guaranteed. The soil promotes the proliferation of filter bacteria and ensures biological stability. Discover the benefits of