Quadro Italian (20-20-20 + TE)

Water-soluble fertilizer containing balanced ratios of nitrogen, phosphorus, and potassium. It supports plant nutritional needs throughout all stages. This formulation is rich in magnesium and essential micronutrients necessary for plant nutrition. All products have a low pH, high water solubility, low salinity, and are free from heavy metals, sodium, and chlorides.

Usage Instructions

• Open field vegetables: 7-15 kg/ha, depending on plant age and type for all crops (tomato, cucumber, pepper...)
• Fruit trees: 50-100 g/tree depending on age and type
• Greenhouses: 0.50-3 g/plant or at a rate of 2-3 kg/500 m²
• Ornamental plants: 2-3 g/L water per plant, repeated once every two weeks

Origin: Italian