We are new fish tank owners. We have a 10 gallon tank with 2 mollies, 1 pleco, 1 african dwarf frog, and 2 mystery snails. We have recently noticed they have ich. Can the mystery snails and the ADF get ich? How do I treat the ich? We also have a smaller tank, we have put 10 baby mollies in (our mommy mollie had babies) Does the ich exist in the water or just on the fish? We have no clue what to do, please help ASAP!!