Thank you for the note TheRogueX!
I'm thrilled you wanted to put some effort into making it useful to you, you have all my blessing and support to make it great!

I hope you don't mind, I made some modifications for this to make it work in 7.x and hopefully 8.x as well! I posted it here and credited you as the original builder!

https://gtm.steamproxy.vip/sharedfiles/filedetails/?id=1380072856

Good points, thank you!

Nice greenhouse, exactly what I was looking for! With the current release of Empyrion a couple of minor alterations should made though. At least one ventilation unit should be added (I replaced both metal plates at the top for a ventiltation unit), the door should be replaced by a sealed door instead (it's listed when selecting the type of door you install), and the heat from the small generator in the corner causes the plant in the cornermost plot to die, so it should be moved somewhere else (I moved it to the center of the greenhouse, next to the core). Without these alterations the plants will die when the outside temperature drops below 0 degrees celsius.