I recently got a used 46 gallon bow front in need of some TLC. My husband and I cleaned it, and we peeled the existing silicone off because it was in rough shape and really needed it. We're going to reseal it tonight, but I'm a bit confused on when it will be safe to fill it with water and add my fish. I've read a bunch of different periods of time: 24hrs, 48hrs, a week, 10 days, and 15 days. How long does it take to fully cure to the point where it's safe to fill it, scape it, and add fish?