I will soon be building a hoop type greenhouse....3/4" PVC pipe ribs, 6 mil Greenhouse film glazing. What is the best way to fasten the film to the ribs?
Right now I am looking at 12'W x 14' L, about 7' something in the middle. After some thought, I have a 20' by 40' blue plastic tarp I could double and cover most or all of the greenhouse at night(or really bad day), and roll it back during the day. Wadda'Ya think??Of course if it's something small like an 8x10 house you might be able to do that. One of the clear plastic insulated pool covers might help a lot in that regard.