Fluval Bio Stratum, Aquarium Gravel Substrate for Aquatic Plant Growth, 4.4 lb

Brand: FluvalColor: Bio-StratumFeatures: Acting as an additional source of filtration, Bio-Stratum’s porous structure promotes biological activity for improved water quality Rapidly reduces ammonia levels to help stabilize water conditions in new aquariums Promotes healthy plant development, vigorous growth and vibrant colors; contains a powerful mix of nutrients, minerals and trace elements exclusively available to plants Lightweight powder granules are non-compacting, allowing the finest and more delicate roots to easily penetrate and spread throughout the porous substrate Supports a neutral to slightly acidic pH – ideal for live plants as well as fish and shrimp; suitable for use in smaller freshwater aquariums or as a top layer in larger tanks model number: 12696Part Number: 12696Details: Fluval Bio-Stratum is infused with beneficial “bioactives” that will break down waste, kickstart the nitrogen cycle and rapidly reduce ammonia levels to help stabilize water conditions in new aqu