Potassium humate is the potassium salt of humic acid. It is manufactured commercially by alkaline extraction of brown coal (lignite) Leonardite to be used mainly as a soil conditioner. The extraction is performed in water with the addition of potassium hydroxide (KOH), sequestering agents and hydrotropic surfactants.
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.
Warnings and precautions for use:
1, when shaken, not with strong acid, strong alkali substances mixed;
2, This product is safety while mixed and applied with neutral & acidic chemicals or other fertilizers; avoiding application while rainy or in blazing sunshine; store in dry places; keep out of reach of children.
3, using before ten am, four pm after the application to the negative side of the crop;
4, recommended the use of groundwater or clean water dilution;
5, see printing production date, valid for 3 years.
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