hi i have a two buckets of bionic concentrated for sale, 70 dollars for two 5 gallon buckets, filled with 4 gallon of concentrated calcium and alk buffer system, this is great for coraline and stoney corals. im selling for what i just paied for, and i didnt even get the product yet, so it's brand new. 70 dollars is a awsome deal for bionic at this size.
