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This Black Sand Substrate is perfect to make any plant or fish pop against a dark background. Medium sand is the optimal size for plant roots to grow quickly with a firm rooting. The sand is composed of silica with no added dyes, colors or treatments. There may be some harmless residue remaining on the sand, I recommend rinsing several times before adding it to your aquarium.
Shipped USPS Priority Mail, Estimated Delivery within 3-5 days after purchase.
Substrate Coverage Calculator
Tank SizeL x W x HSubstrate needed (1\" Depth)2.5-gallon12\" x 6\" x 8\"4 lbs.5-gallon16\" x 8\" x 10\"7 lbs.10-gallon (leader)20\" x 10\" x 12\"10 lbs.15-gallon24\" x 12\" x 12\"15 lbs.15-gallon (high)20\" x 10\" x 18\"10 lbs.20-gallon (high)24\" x 12\" x 16\"15 lbs.20-gallon (long)30\" x 12\" x 12\"19 lbs.25-gallon24\" x 12\" x 20\"15 lbs.29-gallon30\" x 12\" x 18\"19 lbs.30-gallon (breeder)36\" x 18\" x 12\"34 lbs.40-gallon (breeder)36\" x 18\" x 16\"34 lbs.40-gallon (long)48\" x 12\" x 16\"30 lbs.50-gallon36\" x 18\" x 19\"34 lbs.55-gallon48\" x 13\" x 21\"33 lbs.65-gallon36\" x 18\" x 24\"34 lbs.75 gallon48\" x 18\" x 21\"45 lbs.90-gallon48\" x 18\" x 24\"45 lbs.125-gallon72\" x 18\" x 21\"68 lbs.150-gallon72\" x 18\" x 28\"68 lbs.180-gallon72\" x 24\" x 25\"90 lbs.Planning for a deeper substrate? Simply multiply the weight needed for your tank by the depth (in inches) of substrate you\'d like.
