Ca/Alk/Mag Mess . . . How to fix?

[gregzz4]

Originally Posted by Enigma

Did another 10% wc last night . . . and my euphyllia are ****ed! I'll be spying on them with the ip cam today. They all shrunk right up into their skeletons.

That's something I've not experienced yet
Was your new water mixed well and the same temp etc etc ??

Did you do anything else at the same time ?

I'm becoming so anal that I won't do 2 things at the same time anymore