Red Sea Reef Base Dry Sand

Facts about Red Sea Reef base:

• An oolitic aragonite substrate, formed through natural precipitation and collected from renewable source.
• Will help maintain a stable pH of 8.2-8.3.
• Prepared by being exposed to air & UV light, screened, and mechanically washed. A second washing results in a cleaner substrate.

Truly renewable pure calcium carbonate oolitic aragonite sand material formed naturally through precipitation and sedimentation in the Bahamas.