Natkel Spanish Fertilizer for Fruit Sizing

Natkel is an organomineral fertilizer based on seaweed extract that stimulates the formation of natural hormones within the plant. Its macro- and micronutrients support sugar and nitrogen metabolism, promoting fruit sizing and filling by enhancing the sink effect. Its ingredients are readily absorbed through plant tissues for a rapid response.

Natkel helps redirect plant reserves and photosynthesis products toward developing fruit under the influence of auxin. It supplies additional nutritional resources for sugar production and transport, supporting fruit size, firmness, density, color and soluble sugar levels.

Benefits

• Supports fruit sizing and filling.
• Improves fruit firmness, density, color and soluble sugar levels.
• Ingredients are readily absorbed and transported through plant tissues.
• Nutrients are metabolized quickly for a prompt response.

Guaranteed composition

• Phosphorus pentoxide (P2O5): 8% w/w.
• Potassium oxide (K2O): 14% w/w.
• Water-soluble boron (B): 0.2% w/w.
• EDTA-chelated manganese (Mn): 0.15% w/w.
• Organic carbon (C): 6% w/w.

Directions and rates

Apply during early fruit development to support fruit sizing and filling. Foliar application provides better results.

• Foliar application: 300–400 cm³ per 100 L of water.
• Drip irrigation: 10–15 L/ha.