[rdnicolas]

Originally Posted by untamed

To me, this story sounds a lot similar to the demise of Steve Weast's Tank in Oregon. In his case, his skimmer pumped out too much water. No problem...but he needed to replace a lot of water in a hurry. Because he couldn't make that much RODI water, he decided to replace water using some dechlorinator that he had kicking around...and we've all heard the result.

My conclusion...Either the dechlorinater didn't work...or became a killer in of itself. I think that is your culprit...Chlorine or bad dechlorinator. Don't forget, Chlorine is absolutely deadly...that is why they put it in there.

Wow interesting insight I think we might have something here. I usually make my water reaplacement the day before but when I changed it last night I made the batch of water and put it in right away. I think I was pretty careful though b/c I mixed the water for a good 5 minutes and started out with slightly warmer water (to catalize the mixing) before cooling it down to 78 and into the tank. I've never checked if the aquaplus has to be refrigerated. Maybe it went bad!?!?