tested the parameters tonight 9:00, I usually only check Alk and occasionally Mg
Temp = 80.8 (but it was warmer today, was running in the high 78s), per RK2 and floating temp
Ph = 8.15 - it's been all over the place, but seems to be more stable now within 0.2 - 0.3 each day (per RK2)
DKH = 7.5 (salifert)
Ca = 480 (salifert)
Mg = > 1500, I was at 1380 2 weeks ago and have been adding about double normal. I'll test again later to confirm as I didn't expect it over 1500
Po4 = 0, undectectable (salifert)
No3 = 0.3 (salifert)
Corals; some look great and some are not so great. I think they are not happy with the alk swings
My big staghorn has some basal STN that appears to have stopped. It's all on the bottom side of the bottom branches, so it could be a flow / light issue. But this coral has never given me issues even when my tank was just starting up.
The new unknown acropora sp from nextwave has some stn on another branch (lost one branch form the dead clam). I'll have to continue keeping an eye on it as I may have to cut it up but don't want to. Darn maricultured sps
Both my chips colonies have lost a lot of their green color, but stil have their purple/blues. At first I thought it was just my main colony but it's both, so I assuming for now it's water parameter related. Maybe the high Mg. :rolleye1:
I still have cyno but the clean up crew seems to be making a dent in it. Detritus is still an issue, so I'm considering a DE filter to run every once and a while.