I have made a store for our home harvested (and so not really baled at all) hay and am wondering whether to add a front to it. At the moment its made from solid sides, a solid back and a watertight roof. The question is whether to leave the front open for ventilation, or put a door on it, which will seal (give or take seal anyway!) the store. Does dry hay need ventilation or is it ok to put it in effectively a shed? If it makes any difference the store will at least at this time of year be completely full to the roof. PS. The hay was made earlier this year and has been stored in the garage pending me making the store. Many thanks in advance.