I am building a cage for my 4 month old beardie Pogo and I just had a few questions. I know you are supposed to seal the wood but i am g oing to put in slate tiles on the floor and build a 3 sided rock wall so do I need to seal the wood that those will be covering? Also im going to paint the underside of the top and than the rest will be stained. So the parts that arent gonna be stained do i need to seal before I paint tile and grout? and for the parts that Im staining can I seal those after the staining is done? Also whats a good sealer to use? Another questions I have is I see some cages with a cactus plant in them is that ok to do? Are they any other plants you can put in there? I dont have any pictures yet but pictures will be soon to come.