Find the lowest price for:       All ProductsSand & Substrates     5.0 (1)   Add a review CaribSea Special Grade Reef Aragalive Sand Live Sand 20 Lbs   Arag-Alive Special Grade by Arag-Alive. Marine aragonite substrate helps maintain ideal water chemistry and enhances biological filtration Have a question? Ask the Experts! Compare Prices Product Spec Member Reviews Recommend to Friends Edit the spec Category CaribSea Something wrong in this page? Let us know! Related products: More CaribSea Sand & Substrates Other Sand & Substrates internal use: spec421