BioMar Group has introduced POWER H2O, a new feed developed specifically for waterborne feeding systems in salmon farming. The announcement was made at AquaNor, an industry event focused on aquaculture technology.
POWER H2O is an addition to BioMar’s existing POWER range of feeds and features a formulation designed for the unique conditions of underwater pellet delivery. According to BioMar, the feed is engineered to withstand extended periods in water, higher water pressure, and different environmental factors present at depth.
“The use of waterborne feeding systems introduces a new set of challenges, and it requires a feed built for this farming reality,” said Ewan Cameron, Product Manager, Salmon Grower Feeds at BioMar. “POWER H2O combines robust pellet durability with excellent digestibility and minimal nutrient loss, making it the ideal feed for salmon farmers adopting these systems.”
The adoption of submerged feeding technologies among salmon farmers is increasing due to their potential benefits. These systems can reduce noise pollution, lower microplastic emissions into the environment, and decrease energy consumption. Submerged feeding also helps limit sea lice exposure for fish. However, delivering feed underwater poses risks such as increased pellet damage and nutrient loss before fish consume the pellets.
BioMar says that POWER H2O addresses these concerns by maintaining pellet integrity from barge to bite. This aims to help farmers protect their investment in feed while supporting consistent growth and health in farmed salmon.
“Initial testing has shown that conventional feeds can lose essential nutrients quickly when delivered via waterborne systems,” said Paddy Campbell, VP Salmon at BioMar Group. “With POWER H2O, we’ve focused on safeguarding feed pellet quality throughout the feeding delivery process. It represents a change that can have a big impact.”
The product is now available in Norway. BioMar plans to expand its availability to other regions and product ranges as part of its ongoing commitment to advancing solutions tailored for submerged feeding technologies.