I could give you some fry, not too small though as they are very sensitive for some time, but once they are feeding on adult brine shrimp, I'd feel comfortable letting them go. The only thing about letting fry go is that you never know what potential they have, thats why most of them you see for sale are older. The breeders tend to keep them to see the true spread of their finnage and show/breeding potential. But sure, I could offer a few 1/2inchers to you no problem for you to grow out on your own.
That's really generous of you
I don't have any brine shrimp but I do have flakes, pellets, and blood worms; would that be okay? What's the recommended tank size to house the fry?