Deon is an environmentally friendly, biodegradable multiple plant soap. Deon stimulates the natural production of alkaloids in the flowers and leaves of a plant. Alkaloids are toxic N-connections that the plant itself produces and that are toxic to insects. It reduces insect infestation without harming the soil structure, texture, natural predators and environment.

Deon is produced according to OECD 301, OECD 402 and EEG 2092/91, completely biodegradable and used since 1993 in organic farming.


Organic stimulator and biocide, applied in agriculture, horticulture and animal hygiene and health in general. It is fully organic, users and soil friendly and its application minimize the chances of resistance development, insect immunization and protection of beneficial insects, and they multiply and check increase in harmful insects.

Mode of Action

It stimulates the natural production of alkaloids in the flowers and leaves of a plant and therewith improves the immune system against pests, moults and fungi’s.

Dosage and Application

DEON is a concentrated, liquid product and should be diluted with water. A treatment should be repeated every 3-5 days.

For a typical garden of 100m2 of cultured soil, the recommended amounts per growth season are 60 ml DEON. Per hectare of professional use dosages is 3 litre DEON per treatment or 200cc per 100L water.

DEON should always be used in combination with BioCrop.


  • Completely biodegradable and leaves no toxic residue
  • A 100% organic biocide
  • Minimizes the chances of resistance development
  • Not harmful for beneficial insects
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