Originally Posted by johnnteresa
I am wanting to build my JD a cave would hot melt be ok to glue gravel on to it?
Only glue I've ever used was Krazy Glue the gel kind. They also sell aquarium safe silicone and paste.
"When creating an aqua scape, strive for the beauty of imperfection, as its art and there is no wrong or right, it's left open for interpretation" James Findley