My tank has been up for a little over a month. Never cycled. Started with 140 lbs of live rock fully cured and live sand. Somewhere around 115gallons of water. My pH religiously only fluctuates between 7.87-7.99 on calibrated apex. Red sea usually shows right at 8. When I do water change the new RSC water shows about 8.4 ph. I did 26 gallons the other day. Initially pH went to about 8.07. Then it plummeted to 7.65. After a few days back up to 7.95ish.
Questions, why the plummet shortly after water change??? Have a couple zoas and a mushroom frag, would like to raise pH a little. Have doser but haven't started using it do to my very light coral load. DkH is 7.9. Of I raise that a little pH will follow correct??
Thanks
Questions, why the plummet shortly after water change??? Have a couple zoas and a mushroom frag, would like to raise pH a little. Have doser but haven't started using it do to my very light coral load. DkH is 7.9. Of I raise that a little pH will follow correct??
Thanks