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Ships within 48 hours · Estimated delivery Oct 21 - Oct 26
hang-on-tank design
40-watt nighttime heat bulb
Multi-functional holder Integrated ATO and dosing holes in addition to securing measurement probes
Under-tank heater helps create a proper thermal gradient
•Comes with: 3 feet of airline tubing
Fluval Bio-Stratum Volcanic Aquarium Soil - Powder Format - 4.4 kg (8.8 lb) Saltwater hang-on-tank designMade from 100% natural, mineral rich volcanic soil from Mount Aso 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 while
