Leafy vegetables do not require high temperatures for growth and tolerate temperature drops quite well. Sunlight is very important for these plants as they are "long-day" vegetables and need to produce a large mass of green leaves. Micronutrients are also crucial for these vegetables as they are responsible for various aspects of their growth. Zinc (Zn) influences plant growth and development and participates in chlorophyll and vitamin synthesis. Boron (B) increases yields and affects the quality of cultivation – deficiency of this element most often occurs after a prolonged period of drought. Copper (Cu) is responsible for tissue development and the process of photosynthesis. Manganese (Mn) activates many enzymes and stimulates the uptake of nutrients by leafy vegetables. Molybdenum (Mo) plays an important role in nitrogen metabolism, and Sulphur (S) serves a structural function and increases resistance to biotic and abiotic stresses. All these micronutrients have been composed in appropriate amounts and encapsulated in SOLER Green fertilizer for leafy vegetables.
Using the SILEVEL™ technology, silicon-based hydrogels create special structures that act as "pockets", or interpacket spaces, where the nutrients of SOLER Green fertilizer are accumulated. The nutrients of the fertilizer are gradually released, allowing for their effective utilisation over a longer period of time. SOLER Green exhibits hygroscopic properties, meaning it is resistant to drying out and easily absorbs moisture – this allows it to remain on the plant for longer even during rainfall.
The fertilizer for leafy vegetables contains a significant amount of systemic copper and sulphur, which act to strengthen, cleanse, and stimulate plants, improving their health. Sulphur and systemic copper, easily absorbed by plants, strengthen their resistance to fungal diseases. Additionally, the product has been enriched with the stimulating mechanism QM6™, which activates plant defense processes, increasing their ability to retain water and nutrients from SOLER Green fertilizer for leafy vegetables. As a result, this comprehensive process positively affects the achievement of a high-quality yield.
Boron (B) – 1.00% (w/w), Copper (Cu) – 1.50% (w/w), Manganese (Mn) – 4.00% (w/w), Molybdenum (Mo) – 0.02% (w/w), Zinc (Zn) – 3.50% (w/w), Sulphur (SO3) – 12.30% (w/w).
1 L/300-600 L water/ha; 2-4 applications per season.