I have a New Years resolution to keep my tank chemistry as stable as possible to allow my corals to thrive. They are doing fine now with good growth and color and want to keep it that way. However, depending on the test kit I use I'm getting different results so not sure exactly what the 'now' state is. How do I go about deciding which is correct? Note, test kits are recently purchased new and I am following manufacturers directions. I'm currently dosing Bionic 2-part, Iron and RedSea (No3-Pox; alcohol/vinegar). Top-off is RO-DI of course. I also have Trident coming so curious what results I get from those test kits.
Alk | Salifert | 4.8 |
AquaForst (AF) | 9.5 | |
Hanna | 7.9 | |
Calcium | Salifert | 420 |
AF | 390 | |
Hanna | 461 |