i want to build a 'cubic' slate cave, but without the back and front 'flaps', so my cories can rest on the top of the cave or inside under the shade.
1. where do i buy aquarium-safe slate tiles? (i'm in nyc, usa)
2. how do i glue the four tiles together with the sealant?
3. is all glass aquarium silicone sealant good? if so, should i get the 1oz or 3oz tube?
4. does the silicone get hard and 'go bad' after a long time on the shelf?
1. where do i buy aquarium-safe slate tiles? (i'm in nyc, usa)
2. how do i glue the four tiles together with the sealant?
3. is all glass aquarium silicone sealant good? if so, should i get the 1oz or 3oz tube?
4. does the silicone get hard and 'go bad' after a long time on the shelf?
