If not using right away refrigerate until needed, up to 3 days. (joyofbaking.com)
Although I'm not using this right now, it's one of the bedding I'm going to try next when my existing stock runs out. (dwarfhamsterblog.com)
Cover the bowl with a damp towel or plastic wrap and let sit in a warm place 1 hour or if not using right away overnight in the fridge. (halfbakedharvest.com)