High grade leonardite potssium humate is bright black crystal material soluble in water, alkaline, contains hydroxyl, carboxylate and other active groups.

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  

1. Soil Reconditioning

2.Increase fertilizer utilization

3.Increase fruits size and improve quality

4. Constantly provide k

5.Increase yield

AGRO-LINK INTERNATIONAL CO., LTD is a professional Humic Acid manufacturer in Shanxi Province, largest coal base in China. It is very near to Beijing and Xingang Port.

 AGRO-LINK also has its own coal mine to ensure low cost and high quality raw material. More than 20years of intensive R&D experience in Humic Acid and advanced own facility, has enabled AGRO-LINK being one of global humic acid market leaders.