Reeflowers Pearl White Aquarium Sand, 0.5-1-mm

Rinse the sand be thoroughly before introduction into the aquarium during both initial installation and during sand refills to compensate for the sand lost over time. To help clear up any cloudiness that may occur, use ReeFlowers AquaClarify after you put the sand into the aquarium. Presence of dust in the sand is due to the sands natural formation. The dust has exactly the same content as sand grains and is harmless. 22 lbs (10 kg) of ReeFlowers Pearl White Sand forms an area approximately 1.2" (3 cm) high sand on a 20"x20" (50cm x 50cm) base. Particle Sizes: 0.5 - 1 mm, 1 - 1.5 mm