bubble coral and other corals

[BCReefer]

When a coral like a bubble coral has it’s tentacles out, I understand that it could sting other corals beside them. How exactly is this done and what would I see if this was to happen? I have given about 4 – 5” of space between corals.

I have read about it but I would like to hear from experiance.

Thanks
Patrick

[Aquattro]

Patrick, you'll notice on bubbles, hammers, etc, sweeper tentacles extending. These tentacles have higher concentrations of nematocysts (stinging cells) than normal. If they contact another coral, you'll notice tissue death localized at the point of contact. If moved in time, the affected coral can recover.
Keeping 4-5" of space should be more than enough room to avoid agression.

[Jack Rainville]

Corals definitely take their space seriously. Have you guys seen the Coral Seas episode of the new Blue Planet? They showed a coral that actually exuded its stomach out onto the corals next to it and digested them. Umm, yuck?

[BCReefer]

Great, I thought i was getting a coral and i end up getting......

"The Blob"

:eek:

thanks for the info. I will be sure to watch and make sure nothing gets near it.

Patrick

[ 04 June 2002, 20:20: Message edited by: BCReefer ]