Rangen Inc.'s Aquaculture Division is recognized as an international leader in the production of feeds and feed additives for aquaculture. We provide high-yield, low waste feeds for any warm water or cold water species.


High level nutrition research is conducted in our own laboratory to develop and improve our feeds and husbandry practices. Rangen® aquaculture feeds are then tested at our hatcheries and farms to measure performance under practical conditions.


This commitment to quality insures that Rangen® aquaculture feeds meet the strictest industry standards.


We provide global outreach through international shipping from our feed mills in Idaho and Texas. We also provide the same formulations through licensees throughout the world.