Tank crash caused by Wal Mart fan!

[christyf5]

Originally Posted by Lance

Well it looks like I've lost my two largest SPS colonies.
The blue-tipped Stag has expelled all its zooxanthellae and is completely bleached. The orange Monti-Cap still has some colour left but not much.
Two other smaller colonies are toast as well: (Acropora Lovellei & Sky Blue Loisetteae).
Two large Pocci's don't look very good and my Hammer Coral is hurting, but I think will pull through.
All other corals seem ok. Both cleaner shrimp made an appearance and all the fish are fine.
I have done 3x 20gal water changes, changed the carbon twice and still the skimmer is pulling the blackest, most putrid skimmate I've ever seen. This afternoon I'm going to do a 50% water change and change the carbon again.
All very depressing but I think how much worse it could have been.

Ugh that is just awful Lance. Keep up with the waterchanges and carbon as the ammonia levels will do some damage if they aren't continually reduced, sounds like the nastiness I dealt with after my move. I would imagine your LPS will be ok its just the SPS (acros) that are touchy and man they can really do some damage to each other as they mucous up and die. Also you can try using an ammonia reducer, it sometimes helps but be careful with the dosages.