PH issues.
My Ph has been climbing steadily recenty, its at 8.24-8.26 during the day. I'm not freaked out yet but its gone up a whole point in the past week. I do add reef reactor for Calcium and Alk so if the ph gets much higher I won't be able to use it without lowering the ph first.
Why does this happen?
Out of curiousity I tested my RO/DI water last night. It read 8.3 is that normal? I thought RO/DI water was pure and should read close to 7.0
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THE BARQUARIUM:
55 gallon cube - 50 lbs LR - ASM G3 skimmer - 30 Gallon sump - 22 Gallon refugium / frag tank - 4x 24 watt HO T5's - Mag 9.5 return - Pin Point PH monitor - 400 watt XM 20K MH in Lumenarc reflector - Dual stage GFO/NO3 media reactor - 6 stage RODI auto top up -Wavemaster Pro running 3 Koralia 2's.
Fully stocked with fish, corals and usually some fine scotch
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