I have pretty good access to the banks of the Mississippi River near Memphis, TN, and there are plenty of good looking pieces, hunks, and logs of driftwood all over the area. I'd love to put it in one of my tanks, or to even share them with members here at MFK of course, but one prob. How am i supposed to sanitize a big hunk of wood? I can bleach the wood to kill bacteria, but what about any oil or the rest of the gunk from the Mississippi??

