FLUVAL Bio Stratum Terrarium Sand - 2kg Natural Volcanic Soil

FLUVAL Bio Stratum Terrarium Sand

Promote healthy plant growth and vibrant colors with this natural volcanic soil from Mount Aso, Japan. Infused with dormant beneficial bacteria that activate in water to break down waste and kickstart the nitrogen cycle, rapidly reducing ammonia levels for stable aquarium conditions.

Lightweight 1 mm powder granules are non-compacting, allowing delicate roots to penetrate easily. Porous structure supports extensive bacterial colonization and biological filtration, improving water quality. Ideal for smaller freshwater aquariums or as a top layer in larger tanks, providing essential nutrients for explosive plant health.