CARIBSEA ARAG-ALIVE REEF SAND SPECIAL GRADE REEF Size:20 LB it is suited for both

it is suited for both glass and acrylic aquariums

Available in a wide range of sizes and shapes

potassium chloride

Eco-Planted™ Substrates incorporate highly porous grains for optimum diffusion performance and live Heterotrophic bacteria to rapidly convert fish waste into natural food for your aquatic plants

function and flexibility as well as promote optimal overall health and well-being

CARIBSEA ARAG-ALIVE REEF SAND SPECIAL GRADE REEF Size:20 LB it is suited for bothSuppress Maintains a proper ph of 8. 2 without the constant addition of chemicals Creates a biological balance naturally eliminate nuisance algae Speeds the cure of live rocks by constructive bacterial interaction Helps maintain calcium and alkalinity Made in the usa