GELB ALL-PURPOSE FERTILIZER 25 kg

formulation of professional quality, ideal for a balanced feeding during the whole growing season of vegetables, fruitbearing plants, ornamental and flowering plants, flowerbeds, trees, hedges, bushes, lawns and potted plants. Thanks to the presence of the DCD nitrification inhibitor, the ammoniacal nitrogen is transformed into nitric by degrees, in a period of time between 60 and 90 days. The high content of potassium guarantees the achievement of sound and tasty fruits, flowers with bright colours and a trampling-resistant lawn. The presence of boron encourages the pollination and the fruit setting stage, preventing the fruit drop. The calcium prevents and treats the tomato apical rot, the apple bitter rot, the formation of deformed buds and flowers of short duration in flowering plants. The magnesium prevents and treats foliar and lawn yellowings, since it makes up the core of the chlorophyll and plays therefore a crucial role in the photosynthesis. Last but not least the high content of sulphur facilitates the absorption of phosphorus and micronutrients thanks to its acidifying capacity.