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    Crop information

    Benefits of Kelpak on Strawberries

    Scientific field trials conducted in South Africa and Europe clearly show the many benefits of applying Kelpak Liquid Seaweed Extract on strawberries, including:

    • Improved rooting
    • Better shoot development
    • Increased photosynthesis
    • Extended harvesting period
    • More marketable fruit
    • Better yields
    Strawberries

    % Yield increase above standard grower practice

    Strawberry yield increase above standard grower practice

    0 % - 23 %

    • +10%
      France5 × 3 L · 1 trial
    • +9%
      Hungary3 × 3 L · 1 trial
    • +12%
      Netherlands5 × 3 L · 1 trial
    • +23%
      Poland6 × 3 L · 2 trials
    • +22%
      South Africa10 × 3 L · 6 trials
    • +13%
      USA10 × 3 L · 3 trials
    Strawberry yield increase above standard grower practice (%)
    CategoryStrawberry yield increase above standard grower practice
    France (5 × 3 L · 1 trial)+10%
    Hungary (3 × 3 L · 1 trial)+9%
    Netherlands (5 × 3 L · 1 trial)+12%
    Poland (6 × 3 L · 2 trials)+23%
    South Africa (10 × 3 L · 6 trials)+22%
    USA (10 × 3 L · 3 trials)+13%

    Recommended application rates

    Transplant dip

    Dip runners or explants in a 1% (3 L/ha) Kelpak solution before plant-out.

    Early growth

    Spray 3 L/ha at 3 weeks after plant-out.

    At 1st flower

    Spray 3 L/ha at flowering or +3 weeks after previous application.

    Repeat

    Spray 3 L/ha every 3 weeks thereafter.

    Strawberries

    Real-world results

    Kelpak Liquid Seaweed Extract is scientifically proven to increase yields and crop quality. While our field trials are conducted under real-world farming conditions, the trial results reflected on this page are based on recommended Kelpak application rates and normal weather and soil conditions in each region. Results may therefore vary depending on these and other factors beyond our control.

    Real-world results.

    Real-world results

    Promoting Growth

    Plant Biostimulant.

    Kelpak Plant biostimulant improves root development, flowering, fruit set, fruit retention and crop resilience by using nature's own code to elicit powerful responses in crops that improve quality and yield. Available in multiple formats for farms of all sizes.

    Find out more
    Kelpak liquid seaweed extract container
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