T: +86-400-0987187
E: info@sdjinmai.com
E: info@sdjinmai.com
No. 6888 Jiankang East Street, High-tech Zone, Weifang, Shandong, China
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JINMAI-Chongfeng® Series is a premium biostimulant NPK suspension fertilizer developed for modern high-efficiency agriculture. Combining highly concentrated nitrogen (N), phosphorus (P), potassium (K), trace elements (TE), and plant-derived biostimulants such as fulvic acid and amino acids, it provides complete nutrition throughout every stage of crop development.
Using advanced suspension technology, the nutrients remain uniformly dispersed without settling, ensuring consistent application and excellent nutrient availability. The series includes balanced, high-nitrogen, high-phosphorus, and high-potassium formulations, allowing growers to select the most suitable nutrition program for rooting, vegetative growth, flowering, fruit enlargement, and ripening.
Suitable for fertigation, drip irrigation, root application, and foliar spraying, JINMAI-Chongfeng® delivers rapid nutrient absorption, improves fertilizer utilization efficiency, and supports stronger crop performance, higher yields, and superior fruit quality.
Formula | Efficacy |
190-190-190+TE+60(Fulvic acid) | Comprehensive nutrition, promotes balanced growth of crops rooting |
160-60-360+TE+60(Amino acid) | High potassium nutrient ratio, promote fruit expansion, rooting and mulch |
400-50-100+TE+50(Fulvic acid) | High-nitrogen nutrition growth type, supplement basic nutrients |
100-400-100+TE+50(Fulvic acid) | High-phosphorus root-promoting flower-promoting and growth-promoting type, supplement basic nutrients |
Biostimulants combined with phosphorus-rich nutrition stimulate root growth, improve root vigor, and establish a stronger foundation for healthy crop development.
High-nitrogen formulations promote chlorophyll formation, stem and leaf development, and rapid canopy establishment while supplying essential nutrients for continuous growth.
High-phosphorus and high-potassium formulas improve flower bud differentiation, fruit enlargement, sugar accumulation, coloration, and overall marketable quality.
Balanced macro- and micronutrients work synergistically to reduce nutrient deficiencies, increase fertilizer efficiency, strengthen stress tolerance, and maximize crop yield and quality.
 | 190-190-190 + TE + 60 (Fulvic Acid)⦁ Suitable Crops: All crops (vegetables, fruits, field crops, flowers) ⦁ Function: Comprehensive nutrition, balanced growth ⦁ Best Timing: Full cycle, especially during active growth |
 | 160-60-360 + TE + 60 (Amino Acid)⦁ Suitable Crops: Citrus, banana, grape, melon, mango ⦁ Function: High potassium, fruit expansion & mulching ⦁ Best Timing: Fruit expansion & sugar accumulation stage |
 | 400-50-100 + TE + 50 (Fulvic Acid)⦁ Suitable Crops: Leafy greens, rice, maize, turf, nursery plants ⦁ Function: High nitrogen, vegetative growth booster ⦁ Best Timing: Early to mid vegetative stage |
 | 100-400-100 + TE + 50 (Fulvic Acid)⦁ Suitable Crops: Tomatoes, peppers, strawberries, floriculture ⦁ Function: High phosphorus, root & flower booster ⦁ Best Timing: Transplant stage, root setting, pre-flowering |
Method | Phenological Period | Dosage | Frequency |
Drip irrigation | Whole growth period | 5 kg/ha | Every 7-10 days |
| Fertigation | 8-10 kg/ha | Every 10-15 days | |
Foliar Spray | Vegetative Growth to Fruit Development | 1–2 kg/ha | Every 7-10 days |
Note: The specific usage and dosage can be adjusted according to the differences in regions, crop types, yields, etc, under the advice of technical personnel.
1. Mixing Order: When combining with other products, follow this sequence: water → this product → other products.
2. Compatibility: Compatible with most pesticides. Always conduct a compatibility test before first use.
3. Storage: Store in a cool, well-ventilated place, away from direct sunlight.
4. Safety: Keep out of reach of children; Not for human or animal consumption; In case of eye contact, rinse thoroughly with water and seek medical attention immediately.
Biostimulant NPK suspension fertilizer is a concentrated fertilizer containing nitrogen, phosphorus, potassium, biostimulants such as fulvic acid or amino acids, and essential trace elements. It provides balanced plant nutrition while improving nutrient uptake and crop performance.
Suspension fertilizers contain a high concentration of nutrients in a stable liquid form, allowing uniform application, improved nutrient availability, and easier handling in fertigation systems. They also reduce dust during application and provide excellent storage stability.
It is suitable for fruit trees, vegetables, field crops, cash crops, greenhouse crops, berries, grapes, citrus, tomatoes, peppers, cucumbers, melons, and many other agricultural crops.
High nitrogen formulations are recommended during the seedling and vegetative growth stages to promote vigorous shoot development, leaf growth, and rapid crop establishment.
High phosphorus formulations encourage strong root development, flower bud differentiation, and successful flowering, making them ideal for transplanting and early reproductive stages.
High potassium formulations are best applied during fruit enlargement and ripening stages to promote fruit expansion, improve sugar accumulation, enhance color development, and increase overall fruit quality.
Fulvic acid improves nutrient chelation, root absorption, and soil nutrient availability, while amino acids enhance plant metabolism, increase stress tolerance, and support faster recovery from environmental stress.
Yes. It is suitable for fertigation, drip irrigation, sprinkler irrigation, and foliar spray applications, providing efficient nutrient delivery throughout the growing season.
Yes. It contains essential trace elements that help prevent micronutrient deficiencies, support photosynthesis, improve enzyme activity, and promote healthy crop growth.
By combining balanced NPK nutrition with biostimulants and micronutrients, it promotes stronger roots, healthier plant growth, improved flowering and fruit set, better nutrient use efficiency, and higher crop yield and quality.
Yes. Its stable formulation and high nutrient concentration make it well suited for precision fertigation systems, helping growers optimize fertilizer use while reducing nutrient losses.
Yes. The addition of fulvic acid, amino acids, and trace elements enhances nutrient absorption and utilization, allowing crops to make better use of applied fertilizers while reducing nutrient waste.
