Ok I'm planning on getting a baby sulcata in a couple months , he'll start off in my 200 gallon tank for first year or two then move to bigger pen here's my questions will a indoor pen say 8ft x 16ft be good with a outdoor pen 10-12ft x 30 ft be ok? And what are some grass, plants, trees (apple?) that I can plant now or in spring and let grow a good year or two till he's big enough to go out in summer? I live in south eastern Michigan so he'll only be outside say 3 months a year thanks for your help