Fine White Quartz Sand (5kg)

Fine white quartz sand provides a brilliantly clean, chemically pure substrate option for aquarists seeking a bright, uncontaminated base for their display tanks. Manufactured from high-purity silicon dioxide sourced from certified mineral deposits, this sand is tested to confirm the absence of heavy metals, carbonates, and other contaminants before packaging for aquarium use.

The bright white surface maximises light reflection in the lower layers of the aquarium, which is particularly beneficial in planted tanks where light penetration to lower plant leaves and carpet species is important. In marine tanks, the white sand creates the aesthetic expected of tropical reef environments. The 5-kilogram bag covers 40 × 30 cm at 3 cm depth and is suitable for both freshwater and marine applications.