About Metrop

Metrop is a Dutch nutrient company producing highly concentrated liquid fertilizers that claim some of the highest NPK ratios per millilitre on the market, reducing shipping weight and plastic waste.

Key Facts

  • 1Metrop nutrients are so concentrated that typical dosages are just 1–2.5 ml per litre
  • 2The company emphasises reduced packaging and transport costs through extreme concentration

Frequently Asked Questions

Why are Metrop nutrients so concentrated?

Metrop uses advanced chelation and dissolved mineral technology to pack more nutrition per millilitre, reducing both cost-per-feed and plastic packaging waste.

Is Metrop hard to use for beginners?

The very high concentration means small measuring errors can cause overfeeding, so accurate dosing with a syringe is recommended.

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