I might get attacked for this, but for the mean time at very minimum I would try to find some pre mixed water at the lfs or even *****. Not sure about yours but mine sells it for a great price and I always test it first and its spot on, but recently I have set up a 30g tank with a power head ready to go for action if need be. With a 100g tank and sump you never know what could happen. Always gotta be prepared for the worse and having some pre mixed water ready to go is #1. On my list at least. Also I just got done with ww3 against cyano. I powered lights down for 3 days, watched my feeding like a hawk (I was honestly over feeding a bit), and re-directed my powerheads. Also flakes are not a good option for feeding. I would do what meowzer suggested and get some good fozen food. I used marine cuisine. Good luck. Hope any of this helps. Also if you cant get a response fast enough GOOGLE might help you in a time of crisis.
I don't know why you would get attacked, sounds like good advice! I could do that. Yes I've been trying to lower down usage of my lights..but if you leave them off a day is that bad for the corals?
Traveler: haha it's really not important
just get the fact that I had a really bad cyan outbreak and it's getting better now.
Welcome, kiefer! Bet it was a ton of reading.but now that you've read it all you gotta be a follower!