Could I borrow a pH monitor and refractometer?

[Son Of Skyline]

Originally Posted by reef_raf

Sam, Adam lost many corals, not just acros. And his pH was extremely low due to environmental factors induced by the winery.
It is possible, but what Mason is describing sounds exactly like my issues, and my pH and salinity are fine.
Mason, my tank has only acros afflicted by this, no other SPS. Is this the same for you?

Yup, so far it's the same with me. My birdsnests, millis, pocilipora, montis are all doing fine at the moment.