Potassium humate is an organic fertilizer commonly used in agriculture. Some of the products are water soluble and used for drip irrigation and foliar spraying. Next, I will give a brief introduction on the water solubility of the potassium humate.Read More
Customers often ask the questions about soluble and insoluble humic acid. As a professional humic acid manufacturer, I would like to explain these problems to you. Hoping to bring a little help to my customers and friends.
1) Base fertilizer. Applying by spreading， hole，ditch. Applied to the soil with the plowing. The quantity depending on the crop and the soil.
2) Seed fertilizer. Applied when seeds are sown. The soil is best to be mixed in 1-3 times when the fertilizer is applied . So as to avoid the high concentration of the local fertilizer caused by the uneven application the fertilizer. Thereby affecting the germination of the seeds and the growth of 
the young roots.