With the cold weather coming, my water hyacinths were dying so Saturday I removed them and guess what I found to my surprize...small fry. I have both Comets and Kois in the pond so I don't know which species were busy. They are about 3/4" long and black. Do goldfish get their color later? Anyway, I left one hyacinth plant for shelter. Do adult goldfish eat young fry?
Edit: These fish are in an outdoor pond.
Edit: These fish are in an outdoor pond.