A bottle of the enzyme solution Plagron Pure Zym that is placed into Plagron soil in a greenhouse with beautiful green plants.

pure zym.

Accelerates nutrient absorption

Pure Zym is a soil improver based on natural enzymes. The enzymes accelerate the breakdown of dead plant tissue which increases the release of nutrients that enhance the soil life. Pure Zym also increases the ability to absorb oxygen.

The advantages of Pure Zym
  • Microbe food for vital soil.
  • Increases oxygen absorption capacity.
  • Accelerates uptake of nutrition for strong growth and flowering.
  • Characteristics

    USA: for information regarding the contents and levels of heavy metals in this product, click here.

    Dosage and use

    Shake well before use. Add 1 ml (0.2 teaspoon) of Pure Zym per 1 litre (0.265 gallon) of water (1:1000) or add 4 ml of Pure Zym per 1 gallon of water. Use this solution during the entire cultivation period each time the plants are irrigated. Overuse has a negative effect on the growing medium and plant quality. 

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


    500 ml & 1 L bottle and 5 L, 10 L & 20 L can.

    Tips from Plagron
  • Use Pure Zym to rinse the substrate before re-use.
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