I hope your girl eats soon. I also had a female who went off her feed. Its scary. I read Pete’s advice and did a water change, increased the turbulence at the top, and began feeding live adult brine just to see her snick something. She still wouldn’t eat frozen mysis until I started gut packing the brine with Vibrance as Pete suggests. Then, boom!! I think the smell or color of the Vibrance on both the live brine and frozen mysis made a connection. I had just ordered live mysis from Sachs, and ten minutes after I clicked the paypal pay now button, bang- she eats everything in the dish. Keep trying! Hang in there and get that pony some live food.