Excellent thread! I tested your method a few months back with ~10 bovedas, laid out flat/against the walls in a tuppaware tub, with a shot glass of water inside. First day or two, only the bovedas close to the glass of water began to hydrate. So each morning I would rotate them around the tub. After 4-5 days, and a little sunshine, they were juicy again. I weighed a couple before and after, they went from roughly 4g to 4.5g, although some maxed out at 4.3g.
I recall reading a similar method, except they sprayed the underside of the tuppaware lid with water. I was planning on trying this next time, as it may speed up the process.
Just to be clear, are you using the hydrostone to revive the bovedas? Or to hydrate the bud? I'm yet to try one
