I have some pink coral, it has grown considerably since I got it about 2 weeks ago so I guess it can't be doing too bad. It shrinks back after lights out and starts to stand up again once the lighting comes on the next day. Thing is when it gets to about 5 hours of light it starts to shrink back again.
Is this normal, or does it indicate it is getting too much light, I'm a little loathed to move it since it's growing so well, any ideas would be welcome thanks.
Oh and anyone who can identify it for me will be doing me a big favour.
