NPK 15:15:18 is a balanced compound fertilizer containing:

• Nitrogen (N) – 15%
• Phosphorus (P₂O₅) – 15%
• Potassium (K₂O) – 18%

It is specially designed to provide complete nutrition for crops during vegetative growth, flowering, fruit setting and yield development. The slightly higher potassium content improves crop quality, fruit size, color and stress tolerance.

Mode of Action

• Nitrogen (15%)
• Promotes rapid vegetative growth
• Enhances leaf development and chlorophyll formation
• Improves protein synthesis and plant vigor
• Phosphorus (15%)
• Encourages strong root development
• Supports flowering and seed formation
• Improves energy transfer within plants
• Potassium (18%)
• Enhances fruit quality, size, and color
• Improves resistance against drought and environmental stress
• Strengthens plant immunity and nutrient movement

The balanced nutrient availability ensures healthy crop growth from early to reproductive stages.

Targeted Deficiencies / Disorders

NPK 15:15:18 helps prevent and correct:

• Nitrogen deficiency (yellowing leaves, weak growth)
• Phosphorus deficiency (poor rooting, delayed flowering)
• Potassium deficiency (leaf scorching, weak stems, poor fruit quality)
• Weak flowering and fruit drop
• Low crop vigor and poor yield formation

Targeted Crops

Suitable for a wide range of crops including:

Field Crops

• Wheat
• Rice
• Cotton
• Maize
• Sugarcane

Vegetable Crops

• Tomato
• Potato
• Onion
• Chili
• Okra
• Cucurbits

Fruit Crops

• Mango
• Citrus
• Guava
• Banana
• Pomegranate

Other Crops

• Tobacco
• Oilseed crops
• Pulses
• Fodder crops

Key Benefits

• Provides balanced crop nutrition
• Enhances root and shoot growth
• Improves flowering and fruit setting
• Increases crop yield and produce quality
• Enhances resistance to stress conditions
• Improves nutrient uptake efficiency
• Promotes uniform crop growth
• Supports better shelf life and market value of produce