u cant dry in a hoophouse, but u can work in it. although i dont suspect the workers will be pleased as it will be hot and humid as fuck. the bud they will be working with will get soft and super sticky and hard to trim. I use a 2 trimming machines, love em. wouldnt consider harvesting without them. i can fill my drying rooms in one day where as it would take 3 days easily by hand.