squalle

you can buy greenhouse plastic at many farm retail and wholesale stores. Greenhouse plastic is thick and retains heat well. make the basic frame out of 2x4s, 2x6s and plywood and use two layers of greenhouse plastic with a fan blowing air inbetween. The air serves to insulate and makes your greenhouse puffy. Depending on your specs (size, number of plants) you can find a design that suits you well.

i was wondering how did you make your greenhouse because i want to build one and dont know what kind of stuff to use for the top and side i was thinking plastic wrap like used for windows but clear and just was not sure how to build it? thanks for your time