Zielony kanister 20L z płynnymi kwasami humusowymi Humus Agro Plus marki Agrizaz na białym tle

Humus Agro Plus – Soil Improver with Humic Acids and Microflora

Humus Agro Plus is an advanced formulation that allows the application rate to be reduced by half – to just 10 L/ha. As a patented 2-in-1 blend, it combines 30% humic acids with beneficial bacterial microflora, amino acids and growth-stimulating enzymes. It is designed for professional crop production, simultaneously nourishing plants and building stable active humus while eliminating the need for separate microbiological treatments.

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Product Name Change

Humus Active Plus is now Humus Agro Plus

We would like to inform you that the product Humus Active Plus has been renamed Humus Agro Plus. The change applies to the visual identity and commercial name – it is a new brand dedicated exclusively to professional agriculture, continuing the proven quality of the product!

Ordering tip: If you are looking for the former Humus Active Plus product, choose Humus Agro Plus (AGRIZAZ brand) in the store.

Discover the benefits

Concentrated technology for professional agriculture

Humus Agro Plus is an advanced formulation designed for professional crop production, with a standard application rate of 10 L/ha. The product contains 30% humic acids and 11% dry matter, complemented by clay minerals, colloidal silica and beneficial bacterial microflora. The formula also provides beneficial fungi, natural proteins and amino acids, as well as substances and enzymes that stimulate plant growth.

How does Humus Agro Plus prepare the soil for sowing and promote even emergence?

Humus Agro Plus optimizes soil air-water relations and makes nutrients bound in organic matter remaining after the main crop harvest more available to plants. By improving soil aggregate structure, it creates ideal conditions for sowing, resulting in more even and vigorous crop emergence. The product is also an economically viable alternative where natural fertilizers such as manure are unavailable, helping restore fertility even in degraded soils.

Zielony kanister 20L płynnego użyźniacza Humus Agro + marki Agrizaz

Building Resilience and Stimulating Growth – The Role of Microflora and Humic Acids

The application of the product promotes the development of beneficial mycorrhizal fungi and Trichoderma around plant roots. These fungi help make nutrients more available to plants and limit the development of pathogenic fungi by occupying their habitats. The natural proteins and amino acids contained in the product, along with growth-stimulating substances and enzymes such as auxins, cytokinins, phosphatases, proteases and dehydrogenases, support strong development of both the root system and the above-ground parts of plants.

Product composition

What Does Humus Agro Plus Contain? Patented Active Ingredient Profile

Humus Agro Plus contains 30% humic acids derived from selected young lignite deposits, including humic acids, fulvic acids, humins and ulmins. The product contains 11% dry matter, and its composition is complemented by beneficial bacterial microflora, clay minerals, colloidal silica and beneficial fungi, including mycorrhiza and Trichoderma. The formula also contains natural proteins and amino acids, as well as growth-stimulating substances and enzymes.

Humic Acids (30%) – The Foundation of Soil Fertility from Young Lignite

Humus Agro Plus contains 30% humic acids derived from selected young lignite deposits, including humic acids, fulvic acids, humins and ulmins. The Stable Active Humus contained in the product helps retain nutrients in the root zone and supports the soil’s buffering capacity and microbiological activity.

Billions of Beneficial Microorganisms

Humus Agro Plus provides beneficial bacterial microflora at a level of 10⁶ CFU, as specified in the current catalogue. It includes, among others, actinomycetes, spore-forming bacteria, fluorescent bacteria, Pseudomonas, phosphate-solubilizing bacteria, cellulolytic bacteria, Azotobacter and Bacillus. Phosphate-solubilizing bacteria make phosphorus from insoluble forms available to plants, Azotobacter fix atmospheric nitrogen and make it available to plants, cellulolytic bacteria specialize in breaking down organic matter, while Bacillus bacteria produce natural enzymes that stimulate plant growth.

Complex of Enzymes, Amino Acids and Minerals Supporting Plant Growth

The composition is further enriched with natural proteins and amino acids, as well as growth-stimulating substances and enzymes, including auxins, cytokinins, phosphatases, proteases and dehydrogenases. Humus Agro Plus also contains a complex of macro- and micronutrients: minimum (w/w) nitrogen (N) 0.02%, phosphorus (P₂O₅) 0.30%, potassium (K₂O) 0.55%, magnesium (MgO) 0.05%, and calcium (CaO) 0.30%. The composition is further complemented by iron (Fe) 450.0 mg/kg, manganese (Mn) 15.0 mg/kg, zinc (Zn) 3.0 mg/kg, and copper (Cu) 1.0 mg/kg.

Application method

Dosage and Application Timing for Humus Agro Plus – How to Achieve the Best Results?

The standard application rate for Humus Agro Plus is 10 L per hectare, diluted in 200 L of water. In spring, the product can be applied to the soil before sowing or as a top dressing, while in autumn it can be applied before planned soil cultivation or as a top dressing. Treatments should be carried out at temperatures above 5°C.

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Spring and Autumn Application: Instructions for Field Crops

In spring, Humus Agro Plus should be applied at a rate of 10 L/ha diluted in 200 L of water, applied to the soil before sowing or as a top dressing. In autumn, the same rate can be applied before planned soil cultivation or as a top dressing. Both spring and autumn treatments should be carried out at temperatures above 5°C.

Technical Requirements and Preparation of the Spray Solution (Nozzles, Filters, Mixing)

Humus Agro Plus should be applied using a properly functioning sprayer equipped with an agitator and coarse-droplet nozzles with a minimum diameter of 0.4 mm or nozzles designed for UAN application. Filter density should be below 60 Mesh.

Information

Safety and Certification

Humus Agro Plus is approved for use in organic farming. The product holds authorization No. G-1808/25 issued by the Polish Ministry of Agriculture and Rural Development, in accordance with the current product documentation.

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Product Storage and Viability of Active Microflora

The product should be stored in a shaded place at a stable temperature between 5°C and 30°C to protect the viability of the billions of beneficial bacteria. Stable storage conditions help prevent the product from overheating or freezing, which could weaken the activity of the enzymes that stimulate plant growth.
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Natural Coagulation

The formation of natural sediment (coagulate) in the canister is a physiological process resulting from the high concentration of humic acids and does not reduce the effectiveness of the fertilizer. The sediment is fully reversible after mixing with water, allowing the full potential of the product to be used without any loss of material.
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Available Packaging

Humus Agro Plus is supplied in convenient 20 L canisters (36 units per full pallet) and in 1,000 L IBC containers for large-scale farms. The minimum logistics order required to join the OPGP Programme is half a pallet, i.e. 12 canisters.

Frequently Asked Questions (FAQ)

Why was the product name changed from Humus Active to Humus Agro?

The change to the Humus Agro brand is intended to identify products dedicated to professional agriculture while maintaining the same patented technology. This clearly separates the professional product line from the hobby range and provides farmers with a product designed to meet the highest performance standards.

A professional soil improver such as Humus Agro Plus can support improvements in soil structure, air-water relations and nutrient use efficiency. Stable Active Humus helps reduce nutrient leaching, while beneficial microflora makes nutrients more available to plants during key growth stages. The product also supports biological activity and soil fertility.

Humus Agro Plus helps restore the soil’s buffering capacity, supporting the natural optimization of pH and improving nutrient availability. Although it does not replace liming, it helps stabilize the soil environment, making it more favorable for beneficial microflora and root development.

Humus Agro Plus supports the development of Stable Active Humus and the biological activity of the soil; however, the current catalogue does not specify a precise period of effectiveness in years. Its benefits include improving soil properties, reducing nutrient leaching and making nutrients more available through beneficial microflora during key stages of plant development.

Humus Agro Plus is a soil improver applied at a rate of 10 L/ha, containing 30% humic acids and 11% dry matter. Its composition also includes beneficial bacterial microflora, clay minerals, colloidal silica, beneficial fungi, natural proteins and amino acids, as well as growth-stimulating substances and enzymes. The concentrated formulation allows the product to be applied at 10 L per hectare in accordance with the manufacturer’s current recommendations.

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Production Profitability – Savings with the OPGP Programme

Joining the Nationwide Partner Farm Programme allows farmers to purchase the product at a discount of around 50% by eliminating unnecessary distribution intermediaries. Farmers save not only on the price of the product, but also on fuel and time by making one field pass at a rate of 10 L/ha instead of carrying out two separate treatments for humic acids and bacteria. Improved utilization of macro- and micronutrients already present in the soil can help reduce expenditure on conventional NPK fertilization while maintaining high yield potential.