Ok, so I'm wondering whether it is possible to build just a small outdoor greenhouse type environment. Currently, but my house at home and my house here at school (Senior in college) are lacking in indoor growing room. However, I have a very large backyard here at school as well as a girlfriend heavily involved with a Solar House competition team here on campus. Both these constraints lead me to wanting to build just a small covered contraption outside for growing sundews mostly.
I've seen some designs of plastic covered PVC piping that can make fairly small enclosures. I've been reading some books from the campus library and talking with my grilfriend, and I'm lead to believe a small covered enclosure with buckets of water in it will both help to hold in heat as well as provide humidity.
I really have no set plans except I would like it to be as small as possible without being pointless, as well as inexpensive.
Any advice or input is both welcome and greatly appreciated,