Large and small fry

[donnacona]

After the fry become free swimming for a few weeks That's when you notice that some of the babies start falling behind. Is there anything the larger ones do to the small ones to cause them to fall to the way side.
Stu

[John_Nicholson]

Nope. While you will always have a few, if you are having a lot of them then something is amiss in their care or health.

-john