Ferti K – universal NPK foliar fertilizer for crops with high potassium demand. Ferti K is a highly concentrated potassium foliar fertilizer for control and prevention of apparent and hidden potassium deficiency in all kinds of fruit, vegetable and field crops. Thanks to its well- balanced micronutrient content it is suitable for growth stimulation of all crops with higher potassium requirements and grown on soil with the low-potassium level.

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