Can't stop the losses

[fishoholic]

That sucks, sorry to hear about your losses. I've lost a few corals before that have done well for years then all of a sudden they shrivel up and start to die. It's really frustrating watching a coral die that did so well for so long especially when you can't figure out why and nothing you try helps.

I wonder if there is something to the build up of gunk in the sand bed, or perhaps some corals need something from the ocean that our tanks can't give them and that has something to do with it. Not really sure but I thought I'd throw that out there.