Fluval Bio-Stratum Aquarium Substrate Select:8kg Screw fitting allows for convenient

Screw fitting allows for convenient use in standard home light sockets

- Product Code 46532

which is below the detection limits of standard testing kits—offering peace of mind for aquarists striving for the highest water quality

along with four time cycles that mimic natural light conditions

Designed for Eheim 2080

Fluval Bio-Stratum Aquarium Substrate Select:8kg Screw fitting allows for convenientCollected from the mineral rich foothills of the famous Mont Aso Volcano in Japan and infused with beneficial nitrifying bacteria, Bio Stratum is specifically formulated to provide immediate biological activity and maintain ideal conditions for a thriving planted aquarium. Characterized by its non compacting 1 mm powder granules, Bio Stratum allows plants with even the finest and most delicate roots to easily spread throughout the porous substrate