products are sold without limitations humic acid granular chinese factory
USD $18.5 - $40 /Kilogram
Min.Order:1000 Kilograms
Agrolink Internation Co., Ltd.
Humapearl is a pure organic conditioner in granular form made from active and high quality leonardite. Humapearl can be applied to all types of soil and crops, for soil reconditioning purpose and fertilizer uptake
HA (dry basis): 55%min | Size: 2-4mm |
Organic Matter : 70%min | Strength: 4-6N |
Moisture:25%max | ------- |
1.Stimulate fertilizer uptake by plant 2.Soil-Reconditioning
Crops | Recommended Application |
Turf Grass | 25-30kg/100m2 |
Cereal,Beans Maize | 350kg-500kg/ha apply with NPK Fertilizer |
Citrus, Apple, and other fruits | 1-2kg per plant at 3 months interval |
Tuber Potato, Sweet Potato Chili, Tomato | 10-20kg/m2 as based and 1st application of fertilizer 10-20kg/m2 as baser |
Field Vegetables | The same as above |
Green House (tomato, cucumbers) | 10-20kg/m2 as based and 1st application of fertilizer |
20kg or 25kg craft paper bag or plastic woven bag