Ingrediente activo:
Fulvic acid in herbal extract
Nombre común:
Water-soluble bio stimulant of humic and fulvic acids
Categoría del producto:

Utilizar para

Utilizar para

When to use Fortafol?

Use Fortafol during the early stages of plant growth and before/during situations of abiotic stress.

Cómo funciona

Cómo funciona

How does Fortafol work?

The fulvic acids in Fortafol increase the permeability of the cell membranes. This results in a better transportation of nutrients to the parts of the plant where they are needed. The plant also absorbs nutrients better and uses the available nutrients more efficiently. This brings the photosynthetic cycle to a higher level and results in better growth.

Especificaciones del producto

Especificaciones del producto

Fortafol is sold in 1 litre and 5 litre bottles and available in drench (Fortafol-D) and spray formulation (Fortafol-S)

Instrucciones de uso

Instrucciones de uso

Application Fortafol

Preparation of the spray solution:

  • Shake bottle or container well before use.
  • Add the correct amount of Fortafol to the spray solution.
  • Mix thoroughly.
  • Spray immediately.

Important user instructions with regards to the application of Fortafol-D via irrigation systems:

  • Make sure Fortafol-D does not remain in the irrigation system during the night but in the substrate instead.
  • Use disinfectant regularly to keep the irrigation system clean, but do not use Fortafol-D at the same time as the disinfectant.


The information given below is merely indicative. Tailored advice requires detailed information on local factors, such as the crop itself, climate conditions and the level of infestation. To ensure a correct approach, please consult a Koppert specialist or a recognized distributor of Koppert products.

Dosage Fortafol-D:

Inorganic (inert) substrates (rockwool/perlite): young plants: 0.5-1 litre/ha; growing crop: 1-2 litre/ha
Organic substrates: young plants: 0.5-1 l/ha; growing crop: 1-3 litre/ha
Repeat treatment after 7-14 days.

Dosage Fortafol-S:
0.1% (100 ml per 100 litres of water)

Best working conditions Fortafol

  • The pH of the solution should be between pH 5-7.
  • Young plants can be sensitive. Test the sensitivity of the plants on a small scale, prior to full treatment.
  • Do not mix Fortafol with products containing calcium and avoid mixing the product with pesticides. An increased uptake of these compounds can cause damage to plants.

Efectos secundarios

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Manejo del producto

Manejo del producto


Koppert B.V. is not liable for any loss of quality if the product is stored for longer than recommended and/or under incorrect conditions.

Storage instructions:
Unopened product can be stored in a cool, dark place (5-20 ºC).

Se aplican las condiciones generales de Koppert (Koppert B.V. y/o sus empresas afiliadas). Solo se deben usar productos autorizados en su país o estado y cultivo. Consulte los requisitos de registro locales. Koppert no se responsabiliza del uso no autorizado del producto. Koppert no se responsabiliza de la pérdida de calidad, si el producto se almacena durante más tiempo del recomendado o bajo condiciones no apropiadas.

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