Will my kitten start eating her food?

My kitten Mel has had problems with eating meow mix so I decided to give her Pureana dry kitten chow einstead show wont eat it as often as she would with the meow mix wet can food but I have to change her diet since that doesnt seem to be good for her. She has dierrea ever since I adopted her Im umeing even befor she is 10 weeks old they said they feed her meow mix too. She is very active and doesnt seem like she is sick sleeps a lot but she is a kitten. she drinks plenty of water but she doesnt seem to want the dry kitten food? Will she eat it once she is really hungry cause she has eaten some befor but she prefers the wet food any tips?