Khumic Co. - The Largest Humic & Fulvic Products Factory In China. Our annual production capacity is 200,000 tons humate products.

In the pursuit of premium grape quality, more growers are turning to Alga 800(seaweed extract)—a high-performance biostimulant derived from 100% natural

seaweed species like Ascophyllum nodosum and Laminaria. Rich in bioactive compounds such as alginic acid, trace elements, and plant hormones,

Alga 800 strengthens grapevines from the very beginning.

By stimulating early root development and improving nutrient uptake, Alga 800 lays a solid foundation for vigorous canopy growth and balanced shoot development.

During the flowering stage, it promotes better bud formation and fruit set, reducing the incidence of flower drop or malformed clusters.

As grapes mature, its influence becomes even more evident—enhancing sugar accumulation, boosting pigment intensity, and improving overall fruit uniformity.

Moreover, Alga 800(seaweed extract)helps grapes withstand environmental stress like heat and drought,

while also reducing post-harvest shrinkage and extending shelf life—an added value for export-quality crops.

To adapt to diverse farming practices, Khumic offers Alga 800 in Powder, Flakes, and Micro Granule forms,

ensuring compatibility with both foliar spray and fertigation systems. Whether for organic or conventional vineyards, Alga 800(seaweed extract)offers a natural edge in performance.

Fulvicplus has multiple advantages in greenhouse tomato drip irrigation planting:

Improving soil environment:

Relieve salinization: Neutralize the salt accumulated in greenhouse soil due to long-term fertilization, reduce EC value, and reduce salt damage.

Promote aggregate structure: Enhance soil permeability and water retention, and avoid the problem of compaction caused by the closed environment of the greenhouse.

Chelate trace elements: Reduce the risk of precipitation and blockage of elements such as calcium and magnesium in the drip irrigation system.

Resistance to stress and growth promotion:

Resistance to high temperature stress: Fulvic acid can induce tomatoes to produce stress resistance proteins,

alleviating the damage to the root system caused by high temperature (>35℃) in summer in the greenhouse.

Improve fruit quality:

Reduce fruit cracking: reduce the fruit cracking rate caused by greenhouse humidity fluctuations by balancing calcium and potassium absorption.

Comparison of economic benefits

The experimental data show (taking greenhouse tomatoes as an example):

Increase yield: the yield per mu increases by 15%-22%, and the rate of high-quality fruit increases by 30%.

Fertilizer saving: reduce the amount of potassium fertilizer by 20%, and the blockage rate of the drip irrigation system decreases by 50%.

Khumic supply high-quality amino acid products with a variety of production processes,

and encourage customers to choose the right amino acid products according to the specific needs of crops.

At present, the most widely used methods in agriculture are acid hydrolysis, enzymatic hydrolysis and fermentation.

The acid hydrolysis method has low production costs and relatively simple production processes.

Most of them use hydrochloric acid for hydrolysis. The chloride ion content of the produced amino acids is high,

but dechlorination can also be performed. Amino acids are easily destroyed in the acid hydrolysis process,

especially tryptophan, a precursor of plant auxin, is completely destroyed, but it is not so bad.

Reasonable selection and application are also very good.

Enzymatic hydrolysis and microbial fermentation methods retain more comprehensive amino acid types,

have higher oligopeptide content and less harmful substances. These two production methods are undoubtedly the most suitable

for use in agriculture, especially enzymatic hydrolysis. Some advanced technologies can be directional sheared according to

molecular weight requirements to obtain the required molecular weight range, such as the molecular weight of oligopeptides below 1000 Daltons

Khumic-95 is a high-purity Potassium Humate extracted from premium leonardite, designed to enhance the performance of NPK and improve soil health.

Khumic-95's Benifit:

1.Promotes Nutrient Synergy

Its strong chelation ability unlocks phosphate fixed by Fe³⁺ and Al³⁺ ions, boosting phosphorus availability and nutrient uptake efficiency.

2.Enhances Nitrogen Utilization

Works in synergy with urea by stabilizing nitrogen, minimizing leaching, and ensuring a prolonged release — improving overall nitrogen use efficiency (NUE).

3.Improves Soil Structure & pH Balance

Enhances cation exchange capacity (CEC), loosens compact soils, and buffers pH in both acidic and alkaline environments.

4.Supports Higher Yield & Better Crop Quality

Stimulates root development, strengthens stress resistance, and boosts microbial activity for improved plant health and productivity.

Khumic-95 is highly recommended as a powder or flake additive in compound fertilizers such as Urea, DAP, or MAP

— turning your base fertilizer into a high-efficiency input solution.

Fertiplus is a next-generation NPK amino acid compound fertilizer, designed to meet the comprehensive nutritional needs of crops.

Derived entirely from plant-based sources, it combines the strength of amino acids, humic acids, and balanced NPK,

delivering both immediate and long-term benefits to soil and plant health.

 Fertiplus combines essential nutrients and biostimulants in one formula:

✔Appearance——Round Balls;

✔Water-solubility (dry basis)——80%min;

✔Organic Matter——50%min;

✔Humic acid (dry basis)——15%min;

✔Amino acid (dry basis)——10.0%min;

✔Trace Elements——2%min;

✔NPK——12-1-1 OR 12-3-3, customizable.

Whether you’re dealing with light sandy soils or compacted heavy ones, Fertiplus works as both a biostimulant and soil conditioner,

ensuring your crops get the maximum from every application.

◆◆ Amino acids to accelerate plant metabolism, promote early vigor, and improve nutrient uptake efficiency.

◆◆ Humic acids to improve soil structure, enhance root zone activity, and boost cation exchange capacity.

◆◆ Balanced NPK (macro nutrients) to meet the fundamental growth needs of a wide range of crops.

This plant-derived fertilizer enhances nutrient mobility in soil, reduces lock-up of phosphorus, and helps crops absorb key

elements even under challenging soil pH conditions. It also improves photosynthesis, supports flowering and fruit set,

and contributes to yield increase by up to 20–30%.

100% water soluble seaweed extract fertilizer, extracted from deep-sea Ascophyllum, is rich in natural auxin, cytokinin,

and more than 60 kinds of mineral elements. The low-temperature enzymatic hydrolysis process retains nutrient activity,

promotes crop root development, enhances stress resistance, and restores a healthy ecological chain in the soil.

Core advantages:

Increase production and improve quality: significantly improve the sugar content and color of the fruit, increase production by 15%-30%;

Green and safe: 0 chemical additions, passed OMRI organic certification, suitable for pollution-free planting;

Improve soil: degrade salinization, adjust pH value, and alleviate continuous cropping obstacles;

Applicable throughout the whole cycle: foliar spraying and drip irrigation are both available, and suitable for fruits and vegetables, flowers, and field crops.

The features of Leonardite Fulvic acid Fulvicmax (available pH: 9-11 & 7):

High biological activity: contains a variety of biologically active substances, which can participate in the physiological metabolism of plants.

For example, it can stimulate the secretion of plant growth hormones, such as auxin, cytokinin, etc.,

thereby promoting the division and elongation of plant cells, and playing a positive regulatory role in the growth and development of plants.

Strong complexation and chelation ability: can form stable complexes or chelates with a variety of metal ions.

This characteristic makes it useful in agricultural production to prevent and treat trace element deficiencies in plants,

such as iron deficiency yellow leaf disease, small leaf disease caused by zinc deficiency, etc. At the same time,

it can also reduce the toxic effects of heavy metal ions in the soil on plants and reduce the accumulation of heavy metals in plants.

Good water solubility: can quickly dissolve in water to form a stable colloidal solution. This makes it easy to apply in agricultural

production through irrigation, foliar spraying, etc., can be quickly absorbed and utilized by plants, and improves the efficiency of

nutrient supply. Moreover, its water solubility is not affected by soil pH, and it can maintain good solubility and activity in soils with different pH values.

Rich in organic matter: Mineral fulvic acid itself is a high-quality organic substance, containing a large amount of carbon,

hydrogen, oxygen, nitrogen and other elements. After being applied to the soil, it can increase the organic matter content of the soil,

provide a rich carbon source and energy for soil microorganisms, promote the activity and reproduction of soil microorganisms,

and thus improve the biological activity and nutrient conversion capacity of the soil.

Good stability: It has high chemical stability and thermal stability. At room temperature, its chemical properties are relatively stable

and it is not easy to decompose or deteriorate. Within a certain temperature range, it can also maintain the integrity of its structure and function,

so it has good stability during storage and use, which is convenient for long-term storage and transportation.