Fish Farming Interview Question:

Tell me when do we switch to the different mm of feeds? We are aware that farmers might change at different interval but at least we want to get a rough idea?

Submitted by: Muhammad

I can't tell you when to change the size of feeds because it depends on how fast or slow your fish grow in size. First, when you stock with juveniles feed them with 2mm for like 3 weeks to help in boosting their growth rate because 2mm protein content is higher than the rest. The greater the feed size, the lower its protein content. It's for the person feeding to discern when to change from 3mm to 4.5mm, 6mm. Like for instance when feeding with 3mm, he will know when to change to 4.5mm due to the fact the feed 3mm will look too small in proportion to the size of the mouth of the fishes.
Submitted by: Muhammad