Insol PK

INSOL PK 1L is a concentrated, clear foliar fertiliser containing phosphorus and potassium in forms best absorbed by plants. It is intended for foliar feeding of agricultural crops, vegetables and orchards. Foliar application of the fertiliser allows for rapid correction of phosphorus and potassium deficiencies. It is recommended to use INSOL PK fertiliser together with a urea solution. INSOL PK can be applied to the soil to increase the content of readily available forms of phosphorus and potassium in the soil, as well as in organic growing media. It can be used together with selected INSOL fertilisers and appropriately selected plant protection products.

INSOL PK 1L - FERTILISER COMPOSITION:

• Phosphorus (P₂O₅) (10.0%)
• Potassium (K₂O) (19.0%)

Phosphorus-potassium fertiliser Insol PK dosage

Crop	Application timing	Fertiliser doses and concentration
Cereals	2-3 sprays every 2-3 weeks 1.       In October 2.       In spring until the end of heading	Concentration 3% Dose 6-9 l/ha
Maize	From the 6-leaf stage	Concentration 3% Dose 6-9 l/ha
Oilseed rape	1.       In October 2.       In spring until flowering	Concentration 3% Dose 6-9 l/ha
Root crops	In June and July	Concentration 3-5% Dose 6-9 l/ha
Legumes	In June and July	Concentration 3% Dose 6-9 l/ha