I used, I think, almost 6 tubes?
Blacked out backing. The GS is yellow, so I didn't want it to be showin through the glass.
GS layer. Be careful to apply thin as it expands quite a bit.
I used styrofoam to make sturdy ledges. Cork bark on the sides for traction.
Made it all lumpy. Did carve some off.
Adding the eco earth
Time to add plants
Done![]()