Enabling The Regenerative Future
Kelpinor is the climate action company turning cultivated seaweed into biostimulants for sustainable agriculture and improved plant health.
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Seaweed
Biostimulants
We make a new generation of seaweed biostimulants for plants - based on cultivated kelp, improving quality, sustainability and availability.
Discover our sustainable biostimulant base for more resilient plants and lower environmental impact.

Growth and Yield
Seaweed biostimulants boost root growth, leading to increased flowering and fruit yield, improving both quantity and quality.
Stress Tolerance
Plants treated with seaweed biostimulants show enhanced resilience to environmental stresses such as salinity, drought, and cold.
Disease Resistance
Seaweed biostimulants elevates plant resistance against a range of pathogens, including powdery mildew and grey mould.
Nutritional Enhancement
Seaweed biostimulants increase the mineral content in crops like onions, enhancing overall nutritional value and crop quality.
Water and Nutrient Efficiency
Improves plants' efficiency in using water and nutrients, aiding in stress resistance and increasing uptake of essential elements.
Environmental Impact
Yield increase of seaweed-based biostimulants present a sustainable path to increase global food demand and reduce GHG emissions.
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Better Roots, Faster: The Bioactive Advantage Crop Managers Swear By
What did two years at IPM ESSEN teach us? That crop managers win when they demand specificity, embrace innovation, and go beyond the usual seaweed suspects. In this recap, discover three unfiltered takeaways from the floor: why detailed mandates get real ROI, how Kelpinor’s Alaria blend outperforms traditional biostimulants, and why future-ready growers mix bioactives with tradition.
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Who are we?
Kelpinor is a Norwegian marine biotechnology company, originating from the Norwegian University of Science and Technology (NTNU), dedicated to advancing the green shift and regenerative agriculture through innovative seaweed-based agricultural solutions.
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