She is about 750 grams now. She is such a good reliable eater that I don't want to rock the boat with switching her to f/t. I have some finicky eaters and now with her being such a good feeder I don't want to ginx it - lol

The rats I buy are the youngest/smallest you can buy that are ready to be away from their mother. Maybe I am feeding them too much - I just don't know but I usually have a couple that just get too big for me to utilize.