The Saltwater Kid
New member
Can you use rubberbands when attaching frags to rubble rock? I just tried the tulle method and 0 out of 8 ric frags attached after a week and in fact 7 out of 8 turned into slimy mush. I took each frag and placed it on it's own piece of rubble rock and gently wrapped that in it's own piece of tulle and placed them all in a plastic cup with tulle covering and put it on the bottom of my tank. What did I do wrong? Would rubberbands work better?