Originally Posted by Knoxter

Actualy I used three different methods on two tanks each. Two of them I did not use any Silicon or GS. Just driftwood. ALL NATURAL. Two I used GS to hold the wood to the sides, then covered with my coco mix. On the last two, which are the ones in the pics of this thread, I did not use any GS at all. I used a generous portion of silicone to glue the wood directly to the glass. I only tried this because I tried to take a pce out of a tank I built a few years ago and the tank broke before the glass did. So, I think it's there to stay. It's been wet for about a week now and hasn't losened up yet.

Marc