Originally Posted by Blackjacktang
Is this true?
When a hard coral dies it realeses poisen? If it is true does this go for SPS hard coral
Interesting question. I have had a SPS dominated tank for about a year now and I have only lost one colony (wild caught) and when it rtn'd on me it didn't harm anything else. The thing about SPS corals is that they don't really have much to them, skin and skeleton so when you do lose one it's not likely to pollute the tank. I could be wrong here but this is my guess. Corals like LPS, leathers and zoa's have A LOT more flesh to them that can contaminate the water.