FluvalStratum4.4lb

Collected from the mineral-rich foothills of Mount Aso Volcano in Japan Fluval Stratum makes an ideal alternative substrate for planted aquariums and those featuring shrimp. Features: Encourages strong plant growth - roots easily penetrate and spread throughout substrate to obtain key nutrients Porous structure allows for rapid colonization of beneficial nitrifying bacteria Helps support neutral to slightly acidic pH - ideal for most plants tropical fish and shrimp Provides newborn shrimp with a refuge from predators until they are large enough to emerge Will not discolor water and helps control organic discolartion when natural driftwood is present Suitable for freshwater aquariums