WHO KEEPS TRAC OF ORP

[kien]

Originally Posted by Titus99

I was just going to buy a hand held unit. There cheap and I think it would be ok just to have a little more of a understanding if thing are going down.

I do wonder if people control the ORP. with peroxide or if they let it run its coarse. After all its pretty much a balance of good and evil. I have a very small tank buy our standards and its 90% sps. I crashed once and really only speculate what it was.

How would an ORP probe have helped ? I'm just curious :-) As I said, I don't pay any attention to my ORP as it doesn't ever do anything too crazy. I've had a couple of SPS/coral crashe now and in both cases the ORP readings were normal