Crop-residue breakdown
Supports the decomposition of organic residues and nutrient cycling.
Healthy soil. Kenyan fields.
HumiBakt — Kenya’s Best Agricultural Product.
HumiBakt helps rebuild the soil’s natural fertility, creating better conditions for strong roots and vigorous plant growth. It combines Bacillus bacteria with premium-quality humic acids to support a living, fertile soil.
More from the soil you already have
Restore fertility.
Support growth. Reduce disease pressure.
The bacteria help break down old organic residues and support nutrient cycling, making nutrients already present in the soil more accessible to plants. Together with humic acids, this supports soil structure, root development and crop nutrition.
HumiBakt also helps suppress disease pressure, including bacterial wilt and leaf blight, as well as pressure from harmful fungi and nematodes. Combined with support for soil fertility and nutrient availability, this offers broad biological support for your soil and crops.
The soil comes first
Key benefits
Humus & soil structure
Supports soil biological activity and the formation of a humus-rich soil layer.
Nutrient availability
Supports nutrient accessibility and nitrogen management alongside your crop nutrition plan.
Water retention
Supports soil structure and moisture retention. The response depends on soil and conditions.
Product-purpose summary based on the use and storage instructions. Performance varies with crop, soil, weather and management. HumiBakt is not a plant protection product.
From Kenyan farms
See the fields. Hear the stories.
Real footage from the HumiBakt community.
A potato harvest, up close.
Naomi farm · field footage · 57 seconds
Watch on Facebook ↗From the field, with Susan.
Naomi potato farm · 54 seconds
Watch on Facebook ↗Farmer stories and field observations, not controlled comparisons or a promise of the same yield. Historical campaign captions may contain earlier prices.
Grower to grower
Farmers’ feedback
Original farmer feedback from our existing website. Individual accounts are not controlled trials or a guarantee for another farm.
Meet Professor Bacillus
Small biology.
A big conversation about soil.
Our soil-learning guide explains what HumiBakt is, how to prepare it and what to check before application.
Talk to our team
Let’s talk about your farm.
Institutions · Cooperatives · Distributors
A programme built around your growers.
Product evidence, application support and an agreed supply plan.
The product
Meet HumiBakt.
An organic soil conditioner in powder form, with Bacillus bacteria and humic substances. For soil improvement alongside appropriate crop nutrition.
160 g · 2 acres
Pack artwork · confirm current availability.
240 g · 3 acres
Pack artwork · confirm current availability.
800 g · 10 acres
Pack artwork · confirm current availability.
Pack artwork is illustrative. Follow the current instructions supplied with your product and confirm the application plan for your crop.
Field photograph with a digitally updated label for this website. Packaging may differ by batch.
Application essentials
Plan. Mix. Apply.
- Confirm crop, acreage and growth stage with your FSC.
- Follow the current Kenyan pack label for dose, water volume and application timing.
- Use suitable clean equipment. Avoid strong sunlight during application.
- Store in the original sealed pack, dry and away from direct sunlight and children.
Kenyan label basis: 80 g per acre; soil spray 1 g : 1 litre of water, foliar spray at least 1 g : 2 litres. The Kenyan label and European manual differ in timing and frequency; confirm the applicable local protocol.
Field observations & formal research
Different evidence.
Clear context.
Kenyan farmer accounts show experiences in real fields. Formal research answers a different question and is presented with its location and limitations.
A potato harvest, up close.
Naomi farm · field footage · 57 seconds
Watch on Facebook ↗From the field, with Susan.
Naomi potato farm · 54 seconds
Watch on Facebook ↗Farmer stories and field observations, not controlled comparisons or a promise of the same yield. Historical campaign captions may contain earlier prices.
Farmers’ feedback
Original farmer feedback from our existing website. Individual accounts are not controlled trials or a guarantee for another farm.
IUNG-PIB · Poland · April 2025 report
Maize field research in Grabów.
The report describes 12% higher green biomass and 6% higher dry biomass than the untreated comparison in that trial. These are biomass observations, not a universal grain-yield forecast or a Kenyan trial result.
Documentation centre
Read the summary.
Open the source.
A curated set of company, application and research documents for farmers and institutional buyers.
Company incorporation
Kenyan incorporation certificate dated 11 November 2025, originally under CHABIN AFRICA LIMITED. Registration: PVT-YQ19R6E6.
Download original PDF ↓Open PDF ↗Company name change
Certificate confirms the change from CHABIN AFRICA LIMITED to HUMIBAKT AFRICA LIMITED on 24 August 2026.
Download original PDF ↓Open PDF ↗Use, safety & storage
Original English instruction manual attached to Polish authorization G-1758/25. Covers application, equipment preparation, handling and storage. European instructions differ from the supplied Kenyan label in timing and frequency; use the applicable Kenyan instructions.
Download original PDF ↓Open PDF ↗IUNG maize field research
Polish report, April 2025, for a 2023/24 field trial in Grabów, Poland. Reports higher maize biomass and spring soil organic carbon after application. Water-capacity differences were not statistically significant. Results are specific to the study, not guaranteed field performance.
Download original PDF ↓Open PDF ↗Regulatory document · public summary
KEPHIS commercialization letter
The letter dated 9 April 2026 records commercialization approval, with conditions including provision of the market label and an import permit for every consignment. The stated validity is one year, followed by annual renewal. Its subject refers to Amaranthacea productivity; it is not a blanket efficacy certification for every crop.
The full letter contains proprietary product details and is not published here. Institutional verification can be arranged through the company.
Summaries are for navigation; they do not replace the original documents or current local product instructions. No confidential formulation, discount schedule, shipment invoice or customer record is included.
Institutional supply · HumiBakt
Plan soil improvement
at programme scale.
For institutional buyers, agricultural programmes, cooperatives and distributors. Build the HumiBakt programme around your crops, farmer network, acreage and procurement requirements.
Programme design
- Define the requirement
Target crops, locations, acres or hectares, beneficiaries and application window.
- Complete technical review
Product specification, supporting evidence, regulatory documents and applicable procurement requirements.
- Agree an initial allocation
Quantities, pack sizes, application protocol, training needs and evaluation criteria.
Supply & delivery
- Confirm the written offer
Availability, price, taxes, payment, lead time and named receiving points.
- Coordinate supply from Poland
Confirm manufacturing and export arrangements, applicable import documents and shipment responsibilities.
- Deliver and evaluate
Agree receipt records, farmer instructions, monitoring and the review before any expansion.
Programme scale, supply volumes, performance commitments and delivery dates require a written agreement. An enquiry is not a tender submission or order.
Our company & supply chain
HumiBakt Africa.
Connected to Poland.
HUMIBAKT AFRICA LIMITED coordinates the Kenyan commercial relationship, product distribution and delivery planning for HumiBakt.
Kenya · HumiBakt Africa
HUMIBAKT AFRICA LIMITED supplies and distributes HumiBakt in Kenya. The company was previously registered as CHABIN AFRICA LIMITED.
Institutional enquiries focus on HumiBakt, its documentation and an agreed programme of supply.
Poland · production & export
HumiBakt Africa works with JMS-Global in Poland on HumiBakt production. The Polish product authorization names JMS-Global as manufacturer.
Chabin Spółka Komandytowa is identified as the exporter in the 2026 shipment records. Export arrangements for a new order are confirmed in its commercial documents.
Kenyan enquiries: Susan · +254 794 870 214. Company registration: PVT-YQ19R6E6.
Talk to our team
Let’s talk about your farm.
Contact & quotation
Let’s plan your
HumiBakt requirement.
Request a quotation, company profile, technical documents or a programme discussion. For document requests, only the fields marked * are required.
Privacy & enquiry terms
Clear terms.
Responsible enquiries.
Your enquiry
HUMIBAKT AFRICA LIMITED uses the details you choose to share to respond to your enquiry. This form prepares a message in your browser. It does not save your form entries to browser storage or submit them to our server. Continuing opens WhatsApp, where you can review and send the message. WhatsApp handles information under its own terms and privacy policy.
Contact and data requests
For questions about your enquiry or requests to access, correct or delete information you have shared, contact bart@chabin.pl or susanwahu@chabin.pl.
Enquiry terms
An enquiry is not an order, tender submission, supply commitment or guarantee of performance. Availability, quantities, prices, taxes, delivery and programme commitments require written agreement.
Local people. Local support.
Find your HumiBakt sales representative
Select a county on the map or use the filters. Contact your FSC to confirm stock, delivery and application support.
Dark green: counties with listed FSC contacts. Gold: selected county.
Directory retained from the existing HumiBakt website. Confirm availability directly with the contact.
Your farm. Your assumptions.
What would break-even
look like for you?
Estimate the change in revenue and costs per acre. This is a scenario calculator, not a yield prediction.
Scenario result
Start with your numbers.
No yield improvement is assumed for you.
Questions from our farmer conversations
Practical answers.
Before you apply.
The questions growers most often bring to our WhatsApp team, answered in one place.
Where can I buy HumiBakt?
Use the FSC map to find a local contact by county or subcounty. Call or WhatsApp the listed FSC to confirm stock, collection and delivery before paying.
How much does it cost?
The current website retail basis is KES 3,500 per acre, including 16% VAT. Confirm pack availability and any delivery charges with the team. Institutional quotations are prepared for the specific order.
How much do I need for my farm?
The supplied Kenyan label uses 80 g per acre: 160 g for 2 acres, 240 g for 3 acres and 800 g for 10 acres. Confirm the number of applications and your crop plan with your FSC.
How do I mix and apply it?
Follow the current Kenyan label. Its water ratio is 1 litre per gram for soil spraying, or at least 2 litres per gram for foliar spraying. The supplied Kenyan label says to apply 20 minutes to 3 hours after mixing. Avoid strong sunlight. Confirm timing for your crop and growth stage.
Can I use it on maize, potatoes or vegetables?
The product instructions cover field crops, vegetables and other crop groups. Tell your FSC the crop, acreage, location and growth stage so the application plan is appropriate. Farmer experiences on one crop do not establish the same result on another.
Is HumiBakt a fertilizer or a pesticide?
HumiBakt is an organic soil conditioner with Bacillus bacteria and humic substances. It supports soil improvement alongside crop nutrition. It is not a plant protection product and should not be presented as a substitute for a required crop-protection programme.
Can I mix it with fertilizers or pesticides?
Do not assume every tank mixture is compatible. The source manual says not to use it simultaneously with plant-protection agents and other chemically synthesised products, while separately allowing use with other fertilizers. Ask the team to confirm your specific products and follow the applicable label before mixing.
What yield increase should I expect?
There is no single reliable percentage for every farm. Soil, weather, crop and management matter. Farmer messages are individual observations, and research results apply to their trial conditions. Use the calculator to explore your own assumptions, including a zero or negative change.
Can it be delivered to my county?
Choose your county on the map and contact the listed FSC. If no contact is listed, ask the HumiBakt team to confirm the nearest supply point, delivery cost and timing. A map listing is not a stock guarantee.
How should I store it?
Keep the product in its original tightly closed pack, in a dry, ventilated place at room temperature, away from food, direct sunlight and children. Follow the expiry date on the pack seal.