I have some experience growing outside, but not enough. Sketchyness is a problem where i live, as well as a sufficient space. I have recently come across an area indoors with a quiet large window next too it, I have heard that glass windows are not that great for growing because it blocks rays or something? wanna help me out here??? The celling window is 53' by 34' and the wall window is 45' by 44' then on both sides coming from the wall are a bunch of 7 1/2' square blocks of glass about 4' thick. then backed by a fake wall for secrecy. i was figuring i would cover all the bricks and the walls with mylar sheeting. the bucket would be just below the glass so the plants would get plenty of light.