Toner L40 maintains and restores the resistance of plants that are sensitive to ferric chlorosis.
Toner L40 is specially formulated with purified active elements, for a quick and lasting action on soil thanks to its balance between the ORTHO and PARA forms.
Toner L40 is specifically designed to be immediately soluble in the treatment mixture.
The average dose is 35 L/ha. In case of strong chlorosis, doses can be split into several contributions during the period of susceptibility to iron chlorosis (especially on permeable soils).
> GRAPES - Rate : 25 to 50 L/ha or 5-10 mL/plant
> FRUIT TREES - Rate : 25 to 50 L/ha or 30 - 100 mL/tree
> VEGETABLES - use in drip-irrigation 3 to 5 L /ha/week