spitz006 Piranha MFK Member Dec 25, 2010 565 122 76 Allegan, MI Sep 22, 2022 #1 I found all this rock, I think it’s shale, on old railroad tracks. I guess the railroad was using it as fill. Anyway.. if I go get more, could I glue it all together against the back wall of my tank for a diy 3d background?
I found all this rock, I think it’s shale, on old railroad tracks. I guess the railroad was using it as fill. Anyway.. if I go get more, could I glue it all together against the back wall of my tank for a diy 3d background?
K krichardson Bronze Tier VIP MFK Member Jun 19, 2006 27,753 15,003 480 Datnoid Island Sep 22, 2022 #2 You probably could,after you've given the rocks a good cleaning.
