Caribsea Super Natural Midnight River Gravel

Our sand-sized Super Naturals are now Super Natural œAquascapes. 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: 1.0 “ 4.0mm

Average Density: 93 pounds per cubic foot

Item: 05852, 5 lb; 00852, 20 lb