- Joined
- Dec 14, 2020
- Messages
- 75
- Reaction score
- 71
- Location
- Norwood
- What state or country do you live in
- New York
I've also been thinking of doing this. I have a Biocube32 LED and the back wall, currently covered with coralline, is plastic and not glass. I have a softball sized rock island that is almost completely covered in GSP now. Can I simply cut many small frags from it and just glue them to the wall over the top of the coralline?


