Mineral fertilizer Gold 18 – 18 – 18

NPKpotassiumnitrogen

Product overview
Foliar Gold 18-18-18 is a balanced foliar fertilizer based on an NPK 18-18-18 formulation enriched with humic acids, seaweed extracts (Sargassum, Laminaria) and amino acids. Designed for use on a wide range of crops, it supports early vegetative stages and fruit ripening by improving nutrient availability and uptake.

Packaging

• Paper box 1.5 kg
• Bag 5 kg
• Bag 10 kg

Application

• Foliar application

Characteristics
Balanced water-soluble NPK 18-18-18 with biostimulant components. Contains humic acids, Sargassum and Laminaria extracts and free amino acids to facilitate nutrient absorption and translocation in leaves and fruit tissues.

Dosage and composition
Recommended foliar doses (kg/ha) and application frequency:
Fruit trees, tropical fruits: 3–4 applications throughout the crop cycle — 2.5–3 kg/ha
Vegetables: 2–3 applications throughout the crop cycle — 2.5 kg/ha
Floriculture, ornamentals: 2–3 applications throughout the crop cycle — 2.0–2.5 kg/ha

The foliar dosages are based on a water volume of 1000 L/ha.

Composition

• Total Nitrogen (N): 18% (Nitric N 1.5%, Ureic N 16.5%)
• Phosphorus pentoxide (P2O5) soluble in neutral ammonium citrate and in water: 18%
• Water-soluble phosphorus pentoxide (P2O5): 18%
• Water-soluble potassium oxide (K2O): 18%
• Water-soluble Copper (Cu) EDTA chelated: 0.04%
• Water-soluble Iron (Fe) EDTA chelated: 0.12%
• Water-soluble Manganese (Mn) EDTA chelated: 0.12%
• Water-soluble Zinc (Zn) EDTA chelated: 0.04%
• Chelating agent: EDTA
• pH range for chelated fraction stability: 6.5–8

Chemical and physical features
Electrical conductivity (EC) at 1:100: 3.7 mS/cm
pH at 1:100: 5.2
Solubility: 600 g/L

Technical specifications

• Total Nitrogen (N): 18% (Nitric N 1.5%, Ureic N 16.5%)
• P2O5 (soluble in neutral ammonium citrate and water): 18%
• Water-soluble P2O5: 18%
• Water-soluble K2O: 18%
• Cu (EDTA): 0.04%
• Fe (EDTA): 0.12%
• Mn (EDTA): 0.12%
• Zn (EDTA): 0.04%
• Chelating agent: EDTA
• pH stability range for chelated metals: 6.5–8
• EC (1:100): 3.7 mS/cm
• pH (1:100): 5.2
• Solubility: 600 g/L
• Recommended foliar dosages by crop (kg/ha): Fruit trees/tropical fruits 2.5–3; Vegetables 2.5; Floriculture/ornamentals 2–2.5 (2–4 applications across the cycle)