Novarbo Arvo 3-1-7-3 is an organic fertiliser for potatoes and root vegetables.
Contains chicken manure and potassium sulphate.
Product information: Nitrogen (N) 3 % (water-soluble 0,5%), phosphorus (P) 1 %, potassium (K) 7 %, sulphur (S) 3 %
Package size: 600 kg
Use: for organic plant production, for potatoes and root vegetables
The dosage of Novarbo Arvo 3-1-7-3 is based on the nutrient requirement of the plants and the fertility of the soil. When calculating the amount of primary nutrients, it is estimated that during the first harvest season all the potassium and 75% of the nitrogen and phosphorus content is available to the plant.
Novarbo Arvo 3-1-7-3 has a coarse aggregate structure and can be distributed using conventional fertiliser spreaders. Band placement improves the effectiveness of fertilisation.
Dosage (kg/ha): Potatoes, root vegetables 1300-4000
Dosage is calculated based on nitrogen requirement of the plants.