China 70% Soluble Organic Potassium Humate, Find details about China Potassium Humate, 70% Soluble from 70% Soluble Organic Potassium Humate
ITEM | STANDARD | |
I | II | |
Humic acid (dry basis) | 80% | 70% |
Fulvic acid (dry basis) | 5-10%min | 5-10%min |
K2O (dry basis) | 12%min | 10%min |
PH | 9-11 | 9-11 |
Appearance | Flake/powder/Crystal/Granule |
Used as multi-functional compound fertilizer, combined with Nitrogen and phosphorus. Mainly used as basal fertilizer, top dressing, seed fertilizer and foliar fertilizer.
Soil Application: 2-5kg/ha/time, or 5% of total blend. i.e. 5 kg of potassium humate with every 100kg of Urea, DAP, MAP, etc. but do not exceed 10kg per ha when banded or 20kg per ha when broadcast.
Foliar Application:1-2kg/ha/time, 2-3 times during seedling stage and growth stage.
It can be mixed with most nutrient solutions and pesticides. Nevertheless make a miscibility test before first application.
For Plant
For Soil
Enhance soil ability of Anti-hard water
Packaging & Shipping
1KG alum bag in carton
5KG alum/ paper / PE bag in carton
10KG paper / PE / plastic woven bag
20 / 25KG paper / PE / plastic woven bag
800/1000 KG jumbo bag
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