Testing water

[Dearth]

This has been talked about in the past on the site but let's see what you have to say. I all but gave up on checking my water parameters about 16 months ago because every test kit I had never agreed on any test I did I had 4 test kits (Hagen, API, Seachem and salifert) not one ever agreed with the other and it was a guessing game on what the water was doing.

So I gave up testing and watched my corals and fish for clues and made changes accordingly. Yes I know it's not scientific and it's not acceptable per se with many people in the hobby but I haven't killed anything yet since I stopped testing. On my last set of days off I had a friend come over and do some water tests and aside from my water being a bit low in calcium(which I expected) my water was well within all the acceptable water parameters. So I must be doing something right.

So with that being said how often do you check your water or do you rely on your tank to tell you?