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Organic Bio-Fertiliser From Biogas Systems

What is Bio-Fertiliser?

Our Bio-Fertiliser is a nutrient-rich organic fertilizer produced as a natural byproduct of the Flexi Biogas System.

During the anaerobic digestion process, organic matter breaks down and releases biogas. What remains is a highly concentrated liquid bio-slurry packed with essential micro and macro nutrients.

Unlike chemical fertilizers, our bio-fertiliser:

- Does not burn crops
- Improves soil structure
- Enhances long-term soil fertility
- Is environmentally sustainable

Why Our Bio-Fertiliser is Superior

The unique “True Cross-Flow” design of the Flexi Biogas system ensures that organic waste remains in the digester until fermentation is fully completed.

This guarantees:

- Complete nutrient release
- High retention of micro-elements
- Stable, pathogen-reduced output
- High agricultural value

The result is a premium organic fertilizer suitable for small-scale and commercial farming in Kenya.

Download our bio-fertiliser flyer / nutrient analysis
Bio-Fertiliser Overview

Bio-Fertiliser in Action

Key Benefits of Bio-Fertiliser

✔ Increases crop yields by 10–30% compared to traditional manure
✔ Improves soil fertility and soil structure
✔ Enhances water retention capacity
✔ Reduces soil erosion
✔ Promotes beneficial soil microorganisms
✔ Reduces dependence on chemical fertilizers
✔ Lowers farming input costs

How to Use Bio-Fertiliser

Our bio-fertiliser is produced in liquid form and is ready for plant absorption.

Application methods:

• Dilute 1:5 or 1:10 with water
• Apply as top dressing
• Use as foliar spray
• Mix with irrigation water
• Use as basal manure

It can also act as a natural insect and pest repellent when sprayed on crops.

Cost Savings for Farmers in Kenya

Fertilizer is one of the most expensive farm inputs in Kenya.

By integrating a biogas system, farmers can:

• Produce their own organic fertilizer
• Reduce chemical fertilizer purchases
• Improve soil health long-term
• Increase farm profitability

Bio-fertiliser transforms waste into value.

Crops That Respond Best

Bio-fertiliser performs exceptionally well on:

• Vegetables
• Maize
• Rice
• Root crops
• Potatoes
• Fruit trees
• Fodder crops
• Flowers

Farmers report improved:

• Germination rates
• Crop coloration
• Taste and tenderness
• Yield volume
• Disease resistance


Additional Agricultural Uses

Bio-fertiliser can also be used:

• To treat seeds for higher germination
• To increase feed value for livestock
• In earthworm and algae production
• For improving organic flower farming
• To stimulate nitrogen-fixing organisms
• To reduce greenhouse gas emissions

Bio-Fertiliser in Use

Bio-Fertiliser Application Examples


With a Flexi Biogas System, you don’t just produce gas — you produce high-value organic fertilizer.

Whether you are a smallholder farmer, dairy farmer, or agribusiness operator, bio-fertiliser can significantly reduce your production costs and increase yields.

Request a consultation to learn how to start producing your own organic fertilizer.

Discover how the CopyCat Farming Model integrates bio-fertiliser for sustainable, high-yield gardening.

Turn Farm Waste into Profit


See the CopyCat Model






Making Compost Manure

Making Compost Manure

Compost Manure

Dry materials such as leaves, grass, and twigs can be converted into compost manure.

When used alongside bio-fertiliser, this creates a complete organic soil improvement system.

Here's how to do it and the nutrient analysis...

Compost Manure Analysis

Compost Manure Nutrient Analysis