Arghhhh!!!! Rookie mistake. I thought I was smart, cut a bunch of wood chips and pre-wetted them, then kept them in a ziplock in the fridge so I'd have soaked wood ready when needed (as I never remember wood chips until I'm starting coal)... Not so smart... figured the fridge would keep wood chips good - but no. Just pulled out the bag and they've got some pretty green/blue mold(??) starting. Is there a trick to keeping pre-wetted wood good? If I freeze it, it will be a chunk instead of small pieces. I don't want to add any chemical obviously... Is there another answer, or I just have to get better at starting wood chips soaking the night before? If I kept them in a quart jar filled with water (instead of draining), and kept that in the fridge, would that keep them good? Maybe add a little vinegar or citrus or something? Related question.... am I right that to do as-need wood soaking, it needs to be overnight.…