[b] i had the same thing happened to me, I had some new rock covered in coraline and put it in and assumed that the CAL would start to suck up and so i started to added the reactor to getit going. Not having a test kit i ASSUMED it would be ok and when i received my test kits i tested and holy crap!!!!!!!

the CAL was at 50 and so i added the SEA CHEM reef complete along with the reactor going didnt think it would affect a week later i figured out the CAL was at 650 and the ALK was not good and it started.
I lost my ACHILLES Tang
SCOPAS tang
2 coral beauties
my Hippo tang got ick and he lived hes at a friends home in a 180
and there was anotherfish i cant remember any ways i learnt from the hard way.
NEVER AGAIN WILL I ASSUME ANYTHING!!!!!!!!!!!!
MIKE
LATER