NPK 21-21-21
NPK 21-21-21 Control Release Fertilizer
NPK 21-21-21+TE Control Release Fertilizer
| Product Name: | NPK 21-21-21 Compound Fertilizer |
| Category: | NPK Compound Fertilizer – NPK Fertilizer |
| Ingredients: | Ammonium chloride, Dipotassium phosphate, Potassium chloride, Etc. |
| Technology: | Rotary Drum Pelletising / Tower Pelletising |
| Trace Elements: | Zn/Fe/B/Mn,etc. |
| Appearance Color: | Customizable Granular |
| Specification: | 50kg per bag or customized |
| Payment Terms: | T/T, L/C, cash(USD, EUR, RMB) |
| Certificate: | ISO 22241-1, ISO 9001 standard. |
21% Nitrogen
Total nitrogen 21% (N) of which 9% nitrate nitrogen and 12% ammonium nitrogen (optional)
21% Phosphorus
Total Phosphorus 21% (P) Diammonium phosphate 12%, monoammonium phosphate 7%, calcium superphosphate 2% (optional)
21% Potassium
Total Potassium 21% (K) Potassium Sulfate / Potassium Chloride (optional, prices vary)
Other Elements
Trace elements are: Fe, Mn, Zn, Cu, Ca, B, Mo, Mg, S and other elements, the content of the maximum 2.2%...
NPK 21-21-21 Description
NPK 21-21-21 fertilizer is a high-quality, balanced fertilizer that delivers equal amounts of nitrogen (N), phosphorus (P), and potassium (K)—each at 21%. This triple-nutrient formula is ideal for promoting comprehensive plant growth and improving soil nutrient levels. It’s designed for a variety of applications, including lawns, gardens, and crop fields, offering a potent and efficient solution for plants at different growth stages.
NPK 21-21-21 Main Features:
Nitrogen (21%):
- Promotes vigorous vegetative growth, enhancing the plant’s green foliage and overall vitality.
- Improves root development, flowering, and fruiting by facilitating energy transfer within the plant.
- Strengthens plant cell walls, improving resistance to diseases and environmental stressors like drought or frost.
- Provides equal portions of nitrogen, phosphorus, and potassium, making it suitable for various plant types and soil conditions.
- The 21-21-21 formula ensures that plants receive a potent, balanced dose of nutrients, supporting faster growth and better yields in crops.
Recommended Uses:
- NPK 21-21-21 is ideal for maintaining a healthy, thick lawn. The high nitrogen content promotes vibrant green growth, while phosphorus and potassium improve root health and stress resistance.
- Suitable for nourishing vegetables, ensuring strong root systems, vibrant foliage, and increased yields. It’s especially effective in promoting both growth and fruiting stages.
- Use to encourage better flowering and fruit development in fruit trees and shrubs. Phosphorus boosts flower and fruit production, while potassium improves fruit size and quality.
- NPK 21-21-21 supports healthy foliage and ensures prolonged and vibrant blooms in flower beds and ornamental plants.
Application Guidelines:
- Follow manufacturer guidelines, typically 1-2 pounds per 100 square feet for gardens or lawns. Adjust based on soil test results and plant needs.
- Apply 2-3 times during the growing season, depending on the plant’s nutritional needs and growth stage.
- Broadcast the granular fertilizer evenly across the soil, or use it as a side dressing for targeted plant feeding. If using a water-soluble form, apply through irrigation systems for even distribution.
Packaging:
- Available in multiple sizes, including 25 kg, 50 kg bags, making it practical for both home gardeners and commercial agriculture use.
Advantages:
- Provides a well-rounded supply of nutrients for a variety of plants, reducing the need for multiple fertilizers.
- Effective for lawns, gardens, trees, and crops, making it versatile for different growth stages and soil types.
- Potassium improves plants’ ability to withstand environmental stress, including drought and disease.
Storage Instructions:
- Store in a cool, dry place, and ensure the bag is tightly sealed to prevent moisture absorption and nutrient degradation.
For a reliable, high-performance solution to all your fertilizing needs, NPK 21-21-21 fertilizer ensures your plants get the balanced nutrients required for optimal growth, health, and yield.
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