Find the lowest price for:       All ProductsAdditives & Supplements     5.0 (1)   Add a review Seachem Reef Builder 1 kg   Reef Builder 1 kg by Seachem. Raises and maintains carbonate alkalinity KH without impacting pH Price: $8 to $24 Compare Prices at 24 stores Compare Prices Product Spec Member Reviews Recommend to Friends Searched Seachem Reef Builder 1 kg in Reviews   You must log in to review or click here to register Username:   Password:   Remember Me?     Seachem alk General This works well and is very consistent when raising alk. The effect on Ph is minimal to none and the directions are easy to read and follow. Liked about it Works well and consistent. Well written directions. Didn't like No dislikes. Overall rating:   5.0 Overall satisfaction:   5.0 Would consider buying it again:   5.0 By motorslave May 13, 2009   Ask motorslave a question about this item. Was this review helpful to you? Report this review   Price: $8 to $24 Compare Prices at 24 stores     Something wrong in this page? Let us know! Related products: More Seachem Additives & Supplements Other Additives & Supplements internal use: spec170 spec204