I have 4 amazon puffer fish in my 75 gallon tank (why I am breeding snails). One of the puffers wont eat blood worms so I have been hatching brine shrimp until I can get the snail population going. I feed both tanks brine shrimp so I think the minnows are responding to that. They were also breeding in my 75 gallon.
@Fish Folk If you are in Washington State and the babies make it want some?
For graduate school I decided to do a masters in environmental science in Washington State instead of Aquaculture in Arkansas. Now I am a food inspector. I sometimes wonder if I should get back to my fishy roots.