I fed 42% protein 1/8" pellets from Freedom Feeds. About half the pellets float and the other half sink. Only fed about 40lbs total. The feed is all plant based and they advertise that fish fed their products taste better. I was going to link to their site but it says it's been shut down. There has been rumors that they were on shakey ground. I have been feeding their pellets from the start and have been happy with the results. Their plant is only a few miles from me too.
They will grow fine on 32% feed or even lower. I used 42% because it was the only thing readily available in 1/8"
"The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge." Stephen W. Hawking
