Yes, I suspected too much too fast. The fish are a zebra damsel, blue damsel, yellow spot goby and a royal gramma. The damsels could live in a toilet bowl and it wouldn't hurt my feelings if they perished quietly, mean little bastards. They are too fast to catch. The coral frags I have are quite minimal and include a small candy cane, some pulsating zenia and a small leather.
I'd guess I changed out 30% of a 100 gallon. I have been very dilligent about using fully aerated and completely salt dissolved ro
Update, the corals seem to have rebounded and the fish are fine. 8) but my SG
is still at 1.026 I'll will be more prudent on the next pwc
and closely monitor salinity changes to a much slower rate.
What do YOU keep you salinity at?
Thanks guys and gals. I really appreciate your thought and replies.