From the mouths of babes.

Spent afternoon with grandson, actually talked to him about organics saving the world. Talk about a teenage nightmare, D Dynasty look out.
While cleaning on the campsite(party area). He walks over to the standing frame of the teepee, yes I have a teepee set up.
So he's standing in it, says "grandad if we could make the walls reflective, we could grow in here."

I'm thinking wow! Grow area, ventilation, light angles. Any thoughts??

So am going to try this. Not outside of course. Bought ten 1"x2"x10'for skeleton. More later