Istfensarion;4886549; said:I have done this I'll try to get pics up i used much smaller tank and diff look but it seems to work ok been up for few months now. The tank was a very small test tank for just this thing foam back round, the concrete i used and the pain, as well as a bottomless set up i was fiddling with i'll see what i can get up.
dbD1nonly;4890599; said:Im using GE type 1 silcone to put the shaped foam rocks on the piece of foam and to seal inside the tank. As far as paint i have done a few smaller backgrounds with quikcrete and concrete color. But because of this tank being 65g im going to go with the final coat with drylock( i think havent really decided). The concrete works very well in the past for me, just not sure if i want to tak ethe time to fill and empty the tank to get the ph down to what i need.