Torch coral not extending

[Darylb]

Hey guys picked up this torch today got told its a branching torch coral and one of its heads aren't opening up all the way well barely at all and all it's other heads have does it look damaged to you?

 

[Ingy]

Nope.

but then again I can't see the pic

 

[Darylb]

It opened up finally just took its time