Today I picked up nine 1/2"x10' PVC pipes, six 1"x4"s, corner braces, screws, and some conduit straps from the hardware store. I also bought two packs of fabric row cover.
I came home and put together a double layered hooped cover for my raised beds. (I'm making another one tomorrow and will take pictures.)
I am super excited because it came out better than I thought it would!
I still need to cover the pipes with duct tape to make the plastic last longer. I also need some sort of brace to keep the center from collapsing
The inside row of three hoops has row cover draped over,
the taller row of hoops will have leftover green house plastic added when it gets a little colder.