I haven't decided if I'm going home over the holiday break for any extended periods of time, but if I do, my parents said that bugs are not allowed in their house in any way shape or form. So basically, I have to leave my colony at home. My concern is that I bought really terrible water crystals that dry out after a day, so I have to refill the water crystals all the time. My question is really, how long can I leave my dubia colony without mass die-offs? Or, is there a brand of water crystals that I can buy locally that will last longer than a day? (If you have a brand, would it be possible to link a photo or something, I honestly don't know what I'm looking for and the more specific the better)