UNIQUE winter fertilizer.
It contains iron in iron sulphate form (4%) and in the special form of Iron HUMAT (6%) which gives a remarkable slow-release effect of at least 2.5 months to the iron. In autumn and winter, potassium, iron and manganese provide stronger cell walls, harder grass blades and thus a healthier lawn that is more resistant to disease.
This fertilizer is treated with a bio-stimulating coating for better stress reduction and increased root density.
The prolonged release of iron destroys all mosses (except one: Bryum argentum) and also ensures a green colour in the long term.
The 4 units of nitrogen also work on short (2% ammonium) and long (2% MU) terms.
Dosage:
in case of MOSS absence: 3 kg/a (100 m²)
in case of MOSS presence: 4 kg/a (100 m²)
Packaging:
20 kg (bag)