I always keep pellets mixed along with millet.She just selects the millet alone leaving the pellets in the plate.I tried many times.Nowadays I am trying a new technique.As she likes to forage on her cage bottom or outside,I place some food on her way so that she can atleast have a bite.Its helping a little but she is very clever.She wont stay there and eat it.She plays with everything else leaving the food.She became one of our family member from August 22,2012.She is 3 months old.I believe this is the good time to start with new foods.Hoping she will eat healthy food someday.Till,I will keep on trying