Nov 16, 2019 #1 ShaggyRS6 Valuable Member View Badges Reef Tank 365 My Tank Thread Joined Nov 6, 2017 Messages 1,101 Reaction score 1,356 Location MT Juliet, Tennessee Rating - 0% 0 0 0 So I got the APEX setup this evening. Just the probes, not pumps or anything like that. Everything looks great apart from the ORP that's running at 145. I will say it was at 270, then I feed some roids and phyto.
So I got the APEX setup this evening. Just the probes, not pumps or anything like that. Everything looks great apart from the ORP that's running at 145. I will say it was at 270, then I feed some roids and phyto.
Nov 16, 2019 #2 ca1ore 10K Club member View Badges Excellence Award Reef Tank 365 CTARS Member Article Contributor R2R TV Featured Joined Oct 28, 2014 Messages 14,091 Reaction score 20,005 Location Stamford, CT Rating - 0% 0 0 0 Not many things more useless than ORP .... unless you’re running something like ozone or a sulfur reactor.
Not many things more useless than ORP .... unless you’re running something like ozone or a sulfur reactor.