RCX for Atlantic salmon


  • Consistent high feed quality
  • Better water stability
  • Facilitates stable system operation
  • Lower energy use and improved efficiency
  • Better faecal stability
  • Easy removal
  • Lower nutrient loading on system
  • Reduced soluble waste discharge
  • More fish and clearer water
RCX is the new generation feed concept for Recirculating Aquaculture Systems (RAS) and part of our RecircReady concept.
Precise nutrition

In RAS, both fish and system needs have to be addressed to ensure optimal productivity. RCX feed provides precise nutrition, leading to good digestibility and a low feed conversion ratio. The feed physical qualities and patented faecal binders result in easy removable faeces and consistent nutrient loading, leading to minimal waste.


Certified factories

RCX feed is produced only in RCX certified factories under unique quality standards and control. This ensures batch to batch consistency and high structural integrity tailored for RAS, increasing stability and reducing risk for RAS operations.


RCX has been launched in North America to specific customers for Atlantic salmon, followed by other locations and species around the world. 

Suitable for

  • Salmonid lifecycle
  • Salmonid lifecycle
  • Salmonid lifecycle
  • Transfer
  • Salmonid lifecycle
  • Salmonid lifecycle
  • Salmonid lifecycle

Our services

AquaSim Christoffer


Our powerful AquaSim suite offers advanced forecasting and analysis for fish and shrimp farmers to optimise farm performance and provide tailored advice. 

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Near-infrared spectroscopy (NIRS) is an accurate and rapid analysis method that is well suited for quantitative determination of nutrients in feed ingredients and feed.

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Tracking and tracing illustration

How we work with transparency and trust

For us in Skretting, it's essential to increase the transparency and traceability of food production along the supply chain. Our feed to food quality and safety system ensures that our customers and end consumers can have full confidence with regard to our feeds. Combining the latest technology and science with the dedication of our staff to produce the highest quality feed, we do our utmost to ensure that our business operations adhere to our own strict environmental guidelines. 

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RAS monitors


Skretting is the market leader for diets specifically designed for Recirculating Aquaculture Systems (RAS). RAS are land-based aquaculture facilities that reuse water by cycling it through a filtration system so it can be used again.

About RAS