Humic Acid ( Dry basis): 60~65%,70~75%, 80~85%
Fulvic Acid ( Dry basis): 5~15%
K2O ( Dry basis): 8~12%
Water Solubility : 100%
Key Character of prill potassium humate granules:
High Activity, important fertilizer additives.
Reduce Potassium run off, increase potassium use ratio
Mix agent, compound with NPK and other trace elements, to make multifunction fertilizer.
Main effective of prill potassium humate granules :
Improve soil condition .
Improve fruit quality .
Increase fertilzier effective
Promote root .
Degradation harmful substance in the soil .
Widely use :
1. Base fertilizer,topdressing, use in row,channel,hole.
2.Spay on grand and leaves
3.Suitable for fruit ,tea,orange,grape,strawbarry ,flowers,vegetables,rice etc....
Irrigating in roots, 1:500
For leaves ,1:1000
For soil application: 150 kg/ ha