CaribSea Raven River 20lb

Our sand-sized Super Naturals are now Super Natural “Aquascapes”. Each bag contains a premeasured dose of beneficial bacteria to help start the cycling process. There are 8 colors to choose from, including new Midnight River.

All natural, no paints, dyes, or coatings.
Smooth fish-friendly grains
Helps to reduce nitrates

Typical Size: 6.0 – 14.0mm
Average Density: 100 pounds per cubic foot