So my fry are just over 4-weeks old now and I've noticed a few deaths this past week. The ones that are dead seem to be rather large bellied (as opposed to the thin/starving-appearing fry) and I'm wondering if they died because they ate too much microworms.... In past spawns I had fed my fry soley BBS and I had never had overfed fry before. This is the first time that I'm feeding them soley microworms and so I'm wondering if anyone else has ever had dead fry due to over feeding of microworms?
I'm actually really surprised that the thin/starving appearing fry seem to be doing just fine, when the ones found dead look like the plumper ones.