Humic acid fertilizer 100% natural source

Humic acid series are extracted from leonardite with high content of humic acid and fulvic acid, they are good foundation fertilizers as soil conditioner that have already been applied in organic farming successfully.

organic fertilizer super potassium humate  humic acid powder

2. effects: 

 1.increase the utilization of mineral fertilizers in soil

 2.prevent NPK from leaching or locking up

 3.promote soil structure

 4. increase the capacities of the earth water holding, cation exchange and aeration condition

 5.stimulate activities of soil microorganism, and reduce pollutants in the soil.

3. Application

Foliar application,

Seeds soaking,

Irrigation.