Horse baby update. Day 3 (the day big die-off started on the last run). By this point last time, I had already lost 1/3 of the fry and another 1/3 would be dead by the end of the day. This time, 1 cull so far.
Some photos from just before the second feeding:
This fry looks like it hasn't started on BBS yet. But compare to day 3 from the first run. FAT belly!
This fry looks like it's been taking a mix of both foods:
And this one looks like it's solidly moved on to BBS: