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Metrop Growth fertilizer MR1

npk 10-40-20 fertilizer

With the Metrop biomineral MR1 fertilizer, the NPK and micro-element balance are specially formulated for the highest possible crop yield.

Most Phosphorus in a plant or tree is in the root!

The raw materials of Metrop MR1 growth fertilizer are of the highest purity, which makes it possible to achieve a high NPK proportion without disturbing the plant.
The quality of the raw materials ensures that it will never clog the vat or irrigation system. Once prepared with water, the EC will remain stable.
Micro elements are also added to a higher and purer degree, so that the plants have a faster and better photosynthesis stage, which is beneficial for the quality of the end product.

Growth fertiliser

The Metrop MR1 growth fertilizer is a high quality plant extract with all macro and micro nutrients needed for growth and pre-flowering in any medium.

  • Assures the availability of sufficient Potash for the start of the bloom and robustness of the plant;
  • Assures the availability of sufficient Phosphorus for explosive root growth;
  • Assures the availability of sufficient Magnesium for optimal chlorophyll and protein synthesis;
  • Does not contain harmful colouring agents and is not diluted with water: it consists only of the purest raw materials.
  • Therefore use with a low EC;


Keep out of reach of children.
If the soil is nutrient-rich, give this mixture 1 to 3x per week. Give daily if the soil is nutrient-poor or if you use hydroponics farming methods.
Water every day as needed.
Be careful not to overdose.
This product should be stored in a dark, frost-free place.
In the event of eye contact in concentrated form, rinse eyes immediately with water.
Shake the container well!
Metrop MR1 vegetable fertilizer is biologically degradable.