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Kalium Microfertilizers

Doctoleaf K SL is a highly concentrated, water-soluble foliar feed fertilizer containing 18.5% potassium oxide (K₂O). The product effectively addresses potassium deficiencies in plants, resolves issues related to slow growth and underdeveloped fruits, enhances fruit coloration, and strengthens plants' immune responses to environmental stress factors.

Advantages of using liquid foliar fertilizers Kalium Chelate Microfertilizers

  • Improved crop quality: Regular use of the fertilizer promotes larger fruit sizes, better coloration, and enhanced taste due to optimal potassium nutrition.
  • Increased stress resistance of plants to abiotic stresses such as drought, cold, and intense sunlight.
  • Versatile application: the specialized microfertilizer formula makes it suitable for a wide range of agricultural crops. It can be used in traditional treatments, sprinkler systems, and fertigation.
  • Low phytotoxicity: the absence of nitrogen, chlorine, and sulfates in the composition ensures that Doctoleaf K SL is safe for plants and the ecosystem, minimizing risks of environmental harm.

Application of microfertilizer Doctoleaf K SL for various crops 

  • Fruit trees (apple, pear, cherry, peach, plum): enhances fruit size, flavor, and sugar accumulation. Potassium intensifies fruit coloration and improves their marketable appearance.
  • Vegetable crops (cabbage, tomatoes): improves product quality and tissue density, which extends storage life. Additionally, it enhances plant resistance to adverse conditions such as heat and temperature fluctuations.
  • Potatoes: reduces susceptibility to diseases, promotes starch formation, and strengthens tuber tissues, reducing the risk of black and blue spots, especially during storage. The fertilizer also increases plant stress tolerance.
  • Sugar beet: enhances sugar accumulation during the final growth stages, increasing sweetness and quality. This makes the roots more valuable for processing and sale.

Doctoleaf K SL is an innovative Foliar fertilizer with a high potassium concentration designed to enhance sugar formation, fruit coloration, and plant resilience. The product is adapted for use on various crop types and is compatible with sprinkler and fertigation systems.