hey, i know that octos can move rocks around like they are feathers, so i was wondering if i can use something like plumbers epoxy to hold the live rock together in the shape that i want it?

You can use superglue - it's not toxic.

Look at this previous thread on this forum:

http://www.tonmo.com/phpBB/viewtopic.php?t=2162&highlight=glue

Nancy

thaks for the info, the rock come monday! i finally stopped all the leaks in my plumbing, bring on the rock and the cycling crew!