I'm not sure if it's true but I change my water a lot more frequently for the baby. I do 3 50% water changes per week for her in a 5.5 gallon tank.
My baby started with dark horizontal stripes, as all babies have, and now you will almost never see them, just 2 weeks later. I'm not sure what causes it but she will develop vertical stripes one minute and next minute they're gone.
I got a fluorescent light the other day, and got some pictures of Prize under it. All previous pictures of her were taken under an incandescent, and under the fluorescent she looks a lot more purple. Under incandescent she looks more blue.