Colt coral

[alexbell1101]

I have a colt coral it is growing really well but something in the tank is messing with it because the tips are white but I never see anything around it but my Sadle back clown and he just swims threw it and around it

 

[icemanalex]

Watch your tang, I have notice that my yellow tang can pick at all my corals when he has not had any seaweed to graze on. Just a thought