I have been using Probios in the water and the water container gets slimy and smells weird. I also use ACV and I know it's not from that, and I use regular old tap water and change it out at least once a day. So the Priobios is the only thing it could be. I want to keep using it but is this normal? Is there another way or another probiotic (not yogurt, which, so far, my chicks won't touch).