Carib Sea Aragamax Sand Substrate

Enhance your marine aquarium without undergravel filters with Carib Sea Aragamax graded aragonite sand. Just use one pound per gallon. Comes in a 30lb package, and the color is brown.

Using this Carib Sea Aragamax sand substrate in your marine aquarium is easy. First, measure one pound of sand for each gallon of water in your tank. This 30 - pound package is enough for a large tank. You don't need an under - gravel filter when using this sand. Just spread it evenly at the bottom of your aquarium. Keep in mind that this sand has a brown color, which can add a natural look to your tank. For maintenance, you can use a siphon to remove debris on the sand surface during regular water changes. That way, your aquarium will stay clean and your fish will be happy.