Yo @Taproot ! Yes. it’ll work great. Better yet, plastic over the top and screen the walls so when the flowers come rain’s not a problem. I’ve made about 5 of them now and love 'em. Especially effective on butterflies and grasshoppers! Just don’t skimp on ‘support’, even 3/4" PVC out in the Sun gets all bent out of shape from the stress of the material clipped over it. A metal/pipe structure that acts as a center ridge-line that supports the PVC really helps. And be careful about the angles if you cover in plastic - you don’t want any places where water collects and ‘pillows’ as it’ll pull down the whole thing!
I’ve got a ton of pictures of various ones in my thread (First Time (growing legal that is)! ), but scanning the thread could take forever! 
Here are a couple I can locate right now…
These all got screened in later…
Good luck bro!
