Quote:
Originally posted by Paul B
As long as there are organics like dying algae, ozone is being used up. Your orp will not go up until all that is oxidized.
My ORP is reading 371. I have no idea if that is correct but I add 100mg of ozone constantly. I always use the thing cranked up as high as I could. It has been like that forever so I don't think it is harmful. My water returns to the tank over a five foot algae tray so there is no chance of any residual ozone going into the tank. The controller goes up to 400 but it has never reached that.
I don't really pay much attention to it, it is just there.
Kind of like Waterkeper
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why did you find it necessary to use ozone in the first place?
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I prefer my substrates stirred but not shaken
Current Tank Info: 150gal long mixed reef, 90gal sump, 60 gal refugium with 200 lbs live rock
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