purin de fougère

Fern manure

PNPP BiostimulantsPurines, decoctions and infusions
Fern purin is a 100% natural preparation rich in phenolic compounds including Filicin and Phytoecdysteroids.
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Natural Preparation of Low Concern (PNPP)
containing a Natural Substance for Biostimulant Use (SNUB)
Product Usable in Organic Agriculture in accordance with Regulation (EU) No 2018/848

Fern manure ( Dryopteris felix-mas ) is a 100% natural preparation.

It contains phenolic compounds including Filicin and Phytoecdysteroids.

The natural elements present in the fern help the plant to cope with
external aggressions.

Recognized as a repellent

Foliar and/or ground spraying : the doses indicated should be adapted according to needs and objectives.

  • Cereal crops : 5 to 10 L / ha / 100 L of water
  • Market gardening and industrial vegetable growing : 5 to 10 L / ha / 100 L of water
  • Vine : 5 to 10 L / ha / 100 L of water
  • Arboriculture : 15 to 20L/ha / 300 to 400L of water

Frequency : 7 to 21 days if necessary – All year round, except in case of frost.

Water pH : recommended between 6 and 7 for optimal treatment efficiency.
Our macerations have a pH around 6: If necessary, adjust your mixture pH with 10% vinegar.

Avoid contact with skin and eyes, wearing goggles and gloves recommended. Do not swallow. Wash hands after use.

Natural product without preservatives or sulfites.

Store in the original packaging protected from light and moisture. Keep at temperatures between +5°C and +35°C, out of reach of children and away from food and drink, including those of animals. Dispose of the container in accordance with the sorting instructions. Plant extracts may form a slight natural deposit, without affecting the quality of the product.

BIB of 20L, 250L, 500L and 1000L

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