Good morning. I have been using Seachem Reef Advantage Calcium powder twice a week at 10g in my 65 gallon (actual volume). At dosing, levels hit 410ppm. With daily testing I have found that levels drop by 5ppm per day. It states to dose twice a week and I have been doing it on Monday’s and Fridays as I travel in between. Based on this, my calcium levels go from 410 on Monday to 390 Friday before the next dose.
What are suggestions here? Is this okay? Should I increase the dose so that the levels stay higher across the week? Are the 20 ppm decreases across the week harmful?
Right now I have CUC, fish, and soft corals. No SPS or LPS. Thank you.
Shawn
What are suggestions here? Is this okay? Should I increase the dose so that the levels stay higher across the week? Are the 20 ppm decreases across the week harmful?
Right now I have CUC, fish, and soft corals. No SPS or LPS. Thank you.
Shawn