Cant take credit for the kalk make up. I followed Farley's method in the chemistry forum. It made a big difference in the overall tank quality and cut down on maintenance. No longer had to carry buckets from the basement.
Tank is a 180 bb. Lighting vho's. MTC procal reactor. 25 gal fuge bb with cheato and 2 types of xenia for nutrient export . 30 gal sump. Skimmer is the original turboflotor from the beginning. No need to go out and spend crazy money on a skimmer. Had 2 closed loops for flow. Removed one and replaced it a year ago with a vortech. The vortech has been a huge addition to the tank. Flow was always a problem as the corals grew, no longer since the vortech was added. 2 sea swirls also are on the tank. I dont need a chiller, another benefit of the vho,s and the vortech. Frags are always available. Thanks Mike