Steadmoor Correctional Facility presented by Matthew Christopher Murray's Abandoned America. I can't find the location of this place. The only thing I've found is that it's "undisclosed." That makes it even more creepy!
"Pray in to the splinters, pray in to your fear Pray your life was just a dream The cut that never heals Pray now baby Pray your life was just a dream (I am so stangled in my sins that i can't escape)"
You can't really tell if this beauty actually is a greenhouse or maybe a gigantic indoor garden. But either way it is stunning and a huge inspiration on how to design one's one greenhouse with a little more charm than just the usual pots and benches.