Frags - dumb question

[BlueTang<3]

Originally Posted by Coralgurl

First, sorry if this is a dumb question! I have a bunch of new frags in my tank that I glued to some rock rubble. I've tried using the same stuff to attach the frags to my rock in my tank but it hasn't worked. Also, why are frag racks used in tanks? Again sorry if these are dumb questions!

I use frag racks to hold frags that are mounted on plugs, the frags can be held closer together for growing out with out taking much room, also great for keeping stuff organized. Are you using some sort of crazyglue?