Just keep increasing your dose until it starts to climb. I ended dosing 10x the base recommendation in order to keep up. Sounds like you have to do the same. When your corals eventually get healthy again expect to increase your dose again as they start to grow. For comparison, I am dosing about 25g anhydrous CaCl/day into a 90G heavily stocked with sps. You can look up the reef calculators to compare that with your dosing. Quick solution ... double your dose every day and test every day until you see it rise.
Dan
|