Water-Parameter Friendly: UNS Controsand Pacifica aquarium substrate is formulated to remain inert in freshwater and planted aquariums, helping maintain stable water parameters and providing a balanced environment for aquatic life.
Fine-Grained Dark Sand: With an extra-fine grain size of 0.4–0.9 mm, this dark reddish fish tank sand adds depth and contrast to aquascapes, beautifully complementing green aquatic plants, driftwood, and natural stones.
Versatile for Aquascaping: This fish tank substrate adapts to a variety of aquascaping styles — from minimal nature setups to dense planted layouts — suitable for large aquariums, small fish tanks, and compact setups.
For Shrimp and Gentle Bottom Species: The smooth texture of this sand substrate creates a comfortable surface for shrimp and gentle bottom species, allowing natural foraging and movement in freshwater aquariums.
Ready to Use: Pre-washed for convenience, UNS Controsand Pacifica aquarium sand can be placed directly into your fish tank. A light rinse before setup helps remove residual fine particles and maintain water clarity.
