Optimised nutrition for Atlantic salmon

(Salmo salar)

The lifecycle of salmon

Roe

A sexually mature female salmon produces around 10 000 eggs which are fertilized with milt from a male.

Fry

It takes 500 degree days from fertilization to hatching. The hatched fry gets all its nutrition from the yolk. After reaching a weight of about 0,2 gram, it starts to eat dry pellet feed, and grows quickly.

Fingerling

The fingerling develops dark spots in the skin (fingerling markings) and is still adapted to a fresh water existence.

Smolt

The weight doubles about every two weeks. Major physiological changes (smoltification) starts – in order to adapt to a life in salt water.

Grower

It takes the smolt about 12–18 months to reach a final weight of 4–6 kilos. For each kilo of salmon produced, only 1 kilo of feed has been used.

Life start

Skretting provides a complete range of specific hatchery and nursery nutritional solutions for the challenging first life stages. We also produce dedicated transition diets and broodstock nutrition.

Feed efficiency

Skretting is committed to producing high performance feeds for maximum growth and feed efficiency while minimising waste. Our Microbalance® concept allows for maximum raw material flexibility. 

Health & welfare

Our functional feeds provide proactive broad-spectrum support. We also offer nutritional solutions for specific challenges. 

Precision farming

Skretting has developed comprehensive models to demonstrate feed performance. This is incorporated in our AquaSim tool which gives specific recommendations about feed and feeding.