cycle

My 180g reef has three live rock pillars right now and I want to add another one. I had some dry rock in the garage, that I epoxyed into another pillar. It has been sitting in a 18 gallon rubbermaid tote filled with 1.025 salt water with a MJ1200 powerhead moving the water. This was old tank...

Hi, I just returned from my LFS. I have a Biocube 29 with 25 lbs of dry reef saver rock, live sand, dosed Seachem Stability first 7 days and feeding tank with fish flakes. (This is only Day 21 of tank cycle) LFS told me my dry rock is useless and I need 30 lbs of the live rock they sell...