organic fertilizer hollow microparticle potassium Humic and fulvic Acid powder Fertilizer China Shaanxi leonardite

Color

Black

State

micro granular

Place of origin

xian,china

Classificationg

organic fertilizer

Type

humic and fulvic acids

Application

Improve the soil and promote rooting

Model Number

Micro Potassium Humate

Release Type

quick

Technical indicators

Humic acid≥50%，Fulvic acid≥20%,K2O≥8%,pH ：8-11

Product Fatures

1. humic acid and fulvic acid extracted from natural high grade Leonardite.
2. It used alone or combined with Nitrogen and Phosphorus in irrigation in all agricultural and horticultural plants.

Product Functions

1. It can improve soil structure, chelate metal ions to facilitate the transfer of nutrients to crops, and facilitates crop
growth.
2.Humic acids can make the soil maintain more root system development, improve the root vitality, and make the root system absorb
more water and nutrients.
4. improve the stress resistance of crops, especially in drought resistance.

Applicable Crops

rice, corn, wheat, soybean, cotton, peanut, oilseed rape, pepper, watermelon,
tomato, cucumber and potatoes，apple，grape，cherry、kiwi、strawberry、muskmelon and other fruits.

Product Instruction

Direct to soil: 10-15 Kilogram per Ha
Fertigation 20-50 gram per 20L of water