I have recently setup a terrarium background using spray foam from a can and sealed it with 100% black silicone (I used black jungle as a template)
http://www.blackjungle.com/gallery/talltank/page1.html
Its been two days since applying the silicone but I can still smell it...isn't silicone odourless? Does this mean its still wet and hasn't cured? It says 24 hour for complete curing.
Does anyone know how long I sould wait before added my darts
Thanks

