appearance:shiny black powder|flakes|granule
Specification
Humic acid:55%
Fuvic acid:15%
potassium:10-12%
Moisture:15%
Insoluble matter:10%
Application methods
CROP | DOSAGE | DIRECTION FOR USE |
rice/wheat/ grain | 0.5-0.8kg/1000kg water 3—5kg/ha | Drench seedings and foliar spray at tillering,anthesis,filling stage |
vegetables | 0.3-0.5kg/1000kg water 3—5kg/ha | foliar spray after transplantation,then apply every 7—10 days from bud burst to fruiting period by fertigation |
cotton/ oil crops | 0.7-1kg/1000kg water 3—5kg/ha | Apply by aerial spray or fertigation from seeding stage to budding stage |
fruit trees | 0.5-1kg/1000kg water 5—7kg/ha | Apply before blossom and repeated application 3—5 times during growing season |
flowers/lawn/herbage | 0.3-0.5kg/1000kg water 3—5kg/ha | Apply by fertigation one day prior to transplantation,then every 7—10 days foliar spray |
Soil Application
Dosage: 5-8 kg/ha apply alone or stir well with normal N,P and apply the solution before seeding or between the plant rows.
Fertigation
Add it to irrigation water with the ratio of 8 kg/ha.
Features:
Super potassium humate is manufactured utilizing high-quality natural lignite sourced from Ningxia. Following multiple centrifugal treatments, the content of water-insoluble substances is significantly diminished, resulting in nearly complete water solubility, approaching 100%.
Super potassium humate enriched with fulvic acid demonstrates a high degree of resistance to hard water. After undergoing multiple centrifugal processes to eliminate water-insoluble materials, it is exceptionally well-suited for application in drip irrigation systems, ensuring that the spraying orifices remain unobstructed.
This product enjoys widespread popularity among farmers, particularly for utilization in greenhouse and protected cultivation settings







Contact: JUAN
Phone: +8618651314169
Tel: +8618651314169
Email: info@njwinfar.com
Add: NANTONG,JIANGSU
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