Yes, it's ghetto. I'm not an engineer.
It's a hot box. Supposedly I will be able to plant spinach, broccoli, and other cold weather vegetables and grow 'em even when the rest of the ground is frozen.
I trash picked both windows. The wood is that pressed stuff, I have no idea how long it's going to last. A while, I hope, since this took me a whole day to build. I had also never used a circular saw...that turned out to be the easiest part! The hardest part? Digging the holes to put the wood in.
I only posted it up here because I realized it is the first thing I have ever built entirely by myself.
Impressed? You should be. You'll be even more impressed when I'm eating spinach I grew myself in FEBRUARY!!!