Hey guys, I came across this link of GARF: COMPLETE BULLET PROOF REEF INSTRUCTIONS im settingup a 80gal. Mixed reef tank. iv always had softies, had tried once with monticap, but dint make it. I have also come across threads where people use purpleup for growing hard corals and people just using kalk in topoff and doing weekly water change and growing hard corals. Here are my plans, need advice if im wrong. 1) dose purpleup everyday and Seachem Reef plus twice a week and bi-weekly 10% water change. OR 2)Do whats in the link above. OR 3) Use a Two part (b-ionic or C-balance) with kalk (alternate days or week). iv heard that kalk. reduces mag. levels. im looking for cheaper and simpler as i stay in india and i have to import everything from usa or singapore and the custom duty and shipping makes my cost go up by 150% on every product.