Ozone

[Bob CImon]

How long do you guys run ozone? I know ORP is a good indicator. I am running 50MG through my skimmer for 6HRS a day. Total of 130 gallons of water total with sump. SPS dominate with a mix of LPS and 6 small fish and some inverts. I don't want to tie to the apex with the ORP probe as its cycles it too frequently.

 

[Randy Holmes-Farley Verified Community Expert]

If the goal of using ozone is less yellowing of the water, you may be able to reduce the time to even less.

I stopped using ozone on my old tank, and did not start it up on my new tank.