Ingredients: Boron 9%(B) water-dilutable Frost resistant, liquid mixture applied to both soil and leaves A highly concentrated fertilizer applied to plant leaves, designed to supply plants with micro ingredients on soils characterized by boron deficiency. It is recommended for garden plants, leguminous plants, and industrial-level cultivation. Application: potatoes, red beets, white beets, rape, tomatoes, carrots, and cabbage. PRO GREEN BORON: the necessary element for agricultural cultivations, ensures proper carbohydrate metabolism, prevents leaf fall, and stimulates plant growth, prevents drying and cracking of bark, increases the ability to absorb elements (potassium, phosphor, nitrogen), increases crop quantity and quality.