frag glue??

[JenniferL]

What do you guys use to glue your frags to rock? I have some purple coral glue but I don't like it. I can't take my rock out every time I want to add a new coral. Is there something like a putty that I can form around the frag to keep it in place. My blue knuckled hermit thinks he should constantly knock things over. Did have him out of my tank at one point, but his tube like eyes looked at me and I felt bad, so he is now on strike 3!!