I made a post to find out the growth rate of convict fry and got no answers, so I hope you don't mind me asking how big yours are and from the dates I guess they are around a month old or are they 6 weeks old. And do you know of any dangers of using con's for feeders.----thanks alot--My plan was for a 10g as well but i kept reading how you should not try in anything less than 20g I am glad you showed me it could be done with great success.