Product
centerPotassium Fulvate--Fulvic Acid Potassium
Potassium Fulvate is extracted from natural high grade Leonardite. With excellent solubility. It used alone or combined with Nitrogen and Phosphorus in irrigation and spray. It is applied in landscape and garden as well as all agricultural and horticultural plants.
Specification :
Item
Formula Ⅰ
Formula Ⅱ
Appearance
black shiny flake
black shiny flake
humic acid(dry basis)
55%
55%
fulvic acid
30%
50%
K2O
10%
12%
Water solubility
100%
100%
anti-flicculation
more than 24 hours
more than 24 hours
Moisture
10%
10%
Benefit:
For Plant
Stimulate plant growth
Promote root development
Stimulate seed germination.
Increase yield and improves quality of plants
Improve nutrient uptake through the leaves and roots
Improve the effectiveness of pesticides
For Soil
Soil conditioner. Improve the soil structure
Fertilizer efficiency promoter.
Increase capacities of water holding and cation exchange
Reduce pesticide residue
Prevent soil from contamination of heavy metallic ions
Enhance soil ability of Anti-hard water
Application :
1. Base Application: 2-7kg/ha or 5% of total fertilizer
2. Drop Irrigation: 1-2kg/ha
3. Flood: 2-2.5kg/ha
4. Foliar Application: 1-2g/L,1-2kg/ha
Notice:Can be used as foliar fertilizer ,drip irrigation fertilizer .
Package :
1.Plastic Woven Bag 20 or 25KG, Kraft Paper Bag 20 or 25KG.
2.Customized package ,1kg ,5kg ,10kg .