Specifications

• Chemical Composition:
• Nitrogen (N): 13% - Promotes leafy growth and overall plant vigor.
• Phosphorus (P₂O₅): 40% - Enhances root development, flowering, and fruiting.
• Potassium (K₂O): 13% - Improves water regulation, disease resistance, and stress tolerance.
• Form: NPK (13:40:13) is typically available in granular or crystalline form, making it easy to handle and apply.
• Texture: The texture can vary from fine to coarse granules, ensuring even distribution and incorporation into the soil.
• Moisture Content: Generally low moisture content, which helps in preventing clumping and ensures easy application and storage.
• pH Level: The pH level of NPK (13:40:13) is generally neutral to slightly acidic, making it suitable for a wide range of soil types.

Benefits

1. High Phosphorus Content: With a 40% phosphorus content, this fertilizer is particularly effective at promoting strong root systems, enhancing plant establishment, and improving flowering and fruiting.
2. Balanced Nutrient Supply: Provides a balanced mix of nitrogen, phosphorus, and potassium, supporting overall plant growth and development. Nitrogen boosts leafy growth, phosphorus encourages root and flower development, and potassium enhances plant health and stress tolerance.
3. Improved Crop Yields: The high phosphorus content can lead to increased crop yields and better quality produce by promoting efficient nutrient uptake and plant growth.
4. Enhanced Root Development: Ideal for new plantings and transplants, as the high phosphorus helps establish robust root systems.
5. Efficient Nutrient Uptake: The balanced nutrient profile supports efficient uptake of other essential nutrients, contributing to overall plant health.
6. Versatile Application: Suitable for a wide range of crops, including vegetables, fruits, flowers, and ornamental plants.

Dose

• General Application: The application rate of NPK (13:40:13) depends on soil test results and crop requirements. A typical recommendation is to apply 100-200 kg per hectare. Adjustments may be necessary based on specific plant needs and soil fertility levels.
• Row Crops: For crops such as corn or soybeans, apply 20-40 kg of NPK (13:40:13) per hectare at planting or early growth stages. Incorporate into the soil to ensure effective nutrient uptake.
• Vegetable and Flower Gardens: Use approximately 1-2 pounds of NPK (13:40:13) per 100 square feet of garden area. Mix it into the soil before planting or apply it as a side dressing during the growing season.
• Fruit Trees: Apply 2-4 pounds of NPK (13:40:13) per tree, spreading it evenly around the root zone. Incorporate into the soil if possible.
• Potted Plants: Mix 1-2 tablespoons of NPK (13:40:13) into each gallon of potting soil before planting. For top-dressing, apply a small amount evenly around the base of the plant.
• Lawns: Apply 1-2 pounds of NPK (13:40:13) per 1,000 square feet of lawn area. This can be applied in early spring or late summer to support healthy growth and improve lawn condition.

In summary, NPK (13:40:13) is a high-phosphorus fertilizer that provides essential nutrients to support strong root development, enhanced flowering, and improved plant health. Its balanced nutrient profile makes it suitable for a wide range of crops and gardening applications. By following the recommended dosages and application methods, users can effectively enhance soil fertility and promote robust plant growth and productivity.