I have used plastic wire ties and also plastic(acrylic) rods to hold the rocks together and basically have the rocks stacked across the center of the tank to allow watermovement all around the rocks. Still not set up permanently I always end up changing it. _________ "The important thing is not to stop questioning. Curiosity has its own reason for existing"
Albert Einstein
125 G reef ready. 3 175W MH XM 15K bulbs two VHO 10000k, Berlin turbo skimmer, 18W turbo twist UV, DIY Refugium and sump, Little Giant 3-MDQX-SC, 3 MAXIJET 1200 with mod kit and 1 900gph. 1/3 horse chiller, I have a false yellow, damsel, percula clown, Mushrooms and a bubble tip anenome and Live Rock |