Well, I moved some of the babies to the tub that is exactly 80 degrees like the other tank. Some of the "red heads" died from being moved which I'm not surprised. I counted some, and estimate 100 out of the previous estimation of 250 that hatched. HUGE difference. And I know the genetics are good as Mickey was never ever sick, and Janey had a large and healthy spawn previously. That shows how difficult these fellas really are to breed. I may, instead of breeding two DT siblings, breed out to a single tail with a longer body. See how that works.
Breed for the breed, not for the money; the words any REAL breeder would understand.
You must know nothing in order to know all, for all is nothing and nothing is for all.