Hi Cliff,
I always love to see your posts about artificially raising fry because I am trying to get better at it. Could you please explain what you said about being able to go 3 days without changing the water? Is this during the yolk feeding stage? I can see how one could reduce the number of w/c's by keeping all equipment clean and making sure the yolk is not fouling the water too much etc. But I have to change water at least every 4 hours. I mean I would't want to go any longer.
Thanks,
Kacey