Well, thanks Rick for taking those pics. Now, I'll have something to remember all those acros by.
Against my better judgement, I did an Interceptor treatment (2). What persuaded me was my tendency to give away frags. Because others freak out over redbugs I treated. Never again. NEVER!
The hermit crabs all lived (damn). The red bugs died (good? Read on.)
Within 72 hours, all milles were dead.
In the subsequent month, STN has gone from acro to acro. Very slow.
I've checked everything. And I mean everything that I can test.
Within 2 weeks, I will not have an acropora left in my tank. Right now it's those gigantic torts on the way out.
alk steady at 160ppm (LaMotte), cal steady at 425 (Salifert), mag at 1400 (salifert), sg 1.025, temp 80, pH is 8. TDS in the RODI is 0 with all new filters. New phosphate and carbon media in my reactors. The UV is a 3mo old bulb and is clean.
I can't think of anything else. But I leave for China on Tuesday and when I get back, there will be a tankful of dead coral -- that seems pretty clear.
Crap. Glad loads of people got large free frags and "frags" from me. Hopefully in a couple months I can try to begin to restock. And hopefully the montis will all be ok.