They said in the devblog "Next patch I’ll make it so plants get a bonus from being watered and an even greater bonus from the usage of ceiling lights above them." I'm looking forward to little details like that being implemented, I know a lot of people want more pvp stuff but I like this kind of thing. They should make blueberries be able to be planted to grow a blueberry bush that lasts longer and maybe heals you a bit more since they are high in antioxidants. Mybe single square planters to place in corners for decoration or something lol.
I don't know, but I agree, nice little greenhouse/hallway you got there. haha.