Soluble humic acid is extracted from natural  leonardite. It is black powder or crystal granular, soluble in water, which perfectly combines humic acids and nutrients. It is organic chelator and microbial stimulator.

Benefits 

For Plant: 

• Plant growth stimulant, promote root development and stimulates seed germination.

• Enhance nutrient uptake by combining nutrients and humic acids and keep a well-balanced nutrition.
• Enhance the resilience of crops. such as cold, drought, pest, disease and toppling resistance.
• Promotes healthier, stronger plants and enhance appearance
• Potassium is an important component of chlorophyll, speed up the photosynthesis.

For Soil:

• Soil conditioner. Improve soil structure. Increase ion exchange capacity of soil.
• Enhance resistance to stress for soil, especially reduce high salts in alkaline soils.
• Enhance nutrients uptake and increases the content of humus in soil.
• Prevents soil from contamination of heavy metallic ions as well as other harmful matters.
• Fertilizer efficiency promoter. Greatly improve the utilization of N & P. 

Specification

Packing: 25Kgs bag

Application: Used as multi-functional compound fertilizer, combined with Nitrogen and Phosphorus, also used as basal fertilizer, top dressing, seed fertilizer, foliar fertilizer, and spray fertilizer.

Base fertilizer: 2-7kg/HA, have better effective applying with N P fertilizers or 5% total fertilizer Application

Drop Irrigation:1-2kg/HA, Flood: 2-2.5kg/HA