Do we test too often?

[ReefNutsThailand]

Extremely agree!!
I'm stressing about that since my water parameters are inconsistent
In Thailand, I can't find local ICP tester, as I know, Thai reefers looking on major parameters Alkalinity,pH,NO3, PO4,Ca,Mg.
I do regularly test kH,NO3,PO4 on Monday, Wednesday and Friday
For Calcium and Magnesium I do test once a week on Friday before doing weekly water change on Saturday.

 

[ChrisfromBrick]

no way. In a low nutrient tank like mine, I test 3 times a week. Usually turning down the skim helps keep things where i like them.