A bottle with a rich NPK fertiliser Fish Force surrounded by green, healthy young plants in the growth phase.

fish force.

For rapid growth, green leaves and high resistance

Fish Force is a fish-based plant nutrient for plants in the growth phase. This growth supplement promotes rapid growth, green leaves and high resistance. Fish Force is rich in nitrogen, amino acids and vitamins.

The advantages of Fish Force
  • Stimulates and accelerates growth.
  • Can also be used for mother plants.
  • Stimulates the production of chlorophyll.
  • Dosage and use

    Shake well before use. Add 10 ml of Fish Force per 1 litre of water (1:100). Use this nutrient solution once a week during the growth phase.

    Attention: This nutrient is not suitable for hydroponic growing systems. If you use an irrigation system, flush the pipes after use.


    NPK fertiliser (3-6-2).


    Fish Force is available in 500 ml and 1 litre bottle & 5 litre can.

    Tips from Plagron
  • Treat mother plants with Fish Force weekly.
  • Frequently asked questions about Fish Force
    We recommend using Fish Force in the growth phase. This is because Fish Force is rich in the vitamins, amino acids and nitrogen a plant needs in this phase.

    No, this is normal and is not harmful for your plants. This is caused by the organic ingredients in Fish Force. After the product has been dissolved in water, a natural bacterial process starts after a while. This causes the smell and can make your solution look cloudy. This does not have any adverse effects on your plants. If you have any questions about this, please contact us at servicedesk@plagron.com.

    NO! Fish Force should absolutely not be administered to fish or other animals. The name might be confusing, but this product is intended solely as plant nutrition.

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