azolla farming in Kenya-azolla-ponds

Azolla Farming in kenya

As farmers in Kenya and globally cope with challenges of unpredictable weather patterns, and high costs farm inputs, exploring alternative agricultural practices has becomes necessary.

One such alternative approach that has gained attention is Azolla farming. In this article, we will explore the hidden gem of Azolla farming in kenya, exploring its benefits, cultivation techniques, and potential for sustainable future.

What is Azolla?

Azolla, or “mosquito fern,” is a small, floating aquatic fern that belongs to the Azollaceae family. Buy Azolla.

Azolla fern fixes atmospheric nitrogen, making it an excellent natural fertilizer.

It grows rapidly, doubling its biomass in just a few days, making it a potential source of high-protein animal feed.

azolla farming in Kenya-azolla-ponds
Azolla growing in Ponds – Azolla farming in Kenya

The Benefits of Azolla Farming in kenya

1. Organic Fertilizer

Azolla converts atmospheric nitrogen into a form that plants can readily absorb, hence forming organic fertilizers.

This process reduces the reliance on synthetic nitrogen fertilizers and contributes to sustainable farming practices.

The first benefit of azolla farming in kenya is that it is used as a fertiliser. 

2. Food for livestock

It has a good nutritional composition, making it an excellent feed source for livestock. With a protein content ranging from 15% to 40%, Azolla exceeds many common feed alternatives such as alfalfa and soybean.

It is rich in amino acid content which further raises its nutritional value, thereby promoting healthy growth and increased milk or meat production in animals.

Fun Fact: Did you know that azolla can be used as food for fish, cows, and pigs?

3. Low Water Requirement

In regions with inadequate water, Azolla farming offers a viable solution.

This resilient plant only requires a shallow pool of water to thrive, minimizing water consumption compared to conventional farming methods.

Additionally, Azolla’s dense cover shades the water, reducing evaporation rates and preserving water resources.

4. Soil Improvement

As the fern grows and eventually decomposes, it enriches the soil with organic matter, enhancing its water-holding capacity and nutrient availability.

This quality is beneficial in areas with poor soil quality or ongoing erosion issues.

5. Carbon reduction

With the prevailing situation on global climate change, finding ways to reduce greenhouse gas emissions is paramount.

Azolla farming in kenya provides a solution by reducing carbon from the atmosphere.

This fast-growing plant absorbs significant amounts of carbon dioxide during photosynthesis, making it an effective tool in mitigating the impacts of climate change.

How to carry out Azolla Farming in kenya

Now that we understand the benefits of Azolla farming, let’s explore the cultivation techniques involved.

There are several techniques of azolla farming, for example: open pond cultivation and closed-loop systems.

Open pond cultivation involves growing of azolla in natural or artificial ponds, while closed-loop systems utilize tanks or containers to control the water and nutrient levels for optimal growth

how to grow azolla in kenya step by step

1. Selecting the Right Species

Several species of Azolla are suitable for cultivation, including Azolla filiculoides, Azolla caroliniana, and Azolla pinnata. Consider the climate, water availability, and intended use when selecting the species that best suits your farming goals.

Buy azolla seeds now or call +254 768 494 209 to order, we deliver country wide.

2. Setting Up the Farming System

Azolla farming can be practiced in various setups, depending on the available space and resources. The simplest method involves constructing rectangular ponds or tanks to hold the Azolla, while more advanced systems may utilize greenhouses or floating trays. Regardless of the setup, it is crucial to ensure proper drainage and regular water quality checks to prevent contamination and maintain optimal growth conditions.

Azolla farming-The best growing conditions for azolla

3. Establishing Azolla Colonies

To initiate Azolla farming, a small quantity of Azolla biomass is required. This can be sourced from a nearby pond or obtained from a trusted supplier. Gently transfer the Azolla into the farming system, ensuring proper coverage and avoiding overcrowding. With favorable growing conditions, the Azolla will rapidly multiply, forming a dense mat within a few weeks.

4. Managing Growth and Harvesting

Regular maintenance is necessary to harness the full potential of Azolla farming. Monitor the water temperature, pH levels, and nutrient content to optimize growth conditions. Depending on the intended use, harvesting can be carried out every few days or weeks. When harvesting, remove excess Azolla, ensuring a thin layer remains to continue propagation.

5. Storing and Utilizing Azolla

If Azolla is not immediately used, it can be dried and stored for future use. The dried Azolla can be ground into a fine powder, mixed with other feed ingredients, and incorporated into animal feed rations. Alternatively, fresh Azolla can be directly fed to livestock, acting as a supplemental feed source.

The Future of Azolla Farming

As sustainable farming practices gains momentum globally, Azolla farming is emerging as a viable solution. Its efficient nitrogen fixation, high nutritional value, and minimal resource requirements make it a promising alternative to traditional farming methods. Additionally, the ability to sequester carbon and improve soil fertility further emphasizes Azolla’s potential on multiple fronts.

Government bodies, research institutes, and farmers are now actively exploring Azolla farming on a larger scale. Efforts are being made to streamline cultivation techniques, enhance productivity, and integrate Azolla into diversified farming systems. With continued research and awareness, it holds the promise of transforming agriculture and fostering a more sustainable future.


In conclusion, Azolla farming offers a multitude of benefits, from nitrogen fixation and enhanced soil fertility to high-quality animal feed production. By adopting this innovative approach, farmers can reduce their environmental impact, increase productivity, and contribute to a more sustainable agricultural sector. As we embrace the potential of Azolla farming, we pave the way for a greener and more resilient farming future. So why not dive into the world of Azolla farming and reap the rewards for both your farm and the planet?

Is Azolla good for chickens?

azolla used as chicken feed

Yes azolla is good for chicken. Azolla can be uses as chicken feed

What is a Azolla used for?

Azolla is used as animal feed, chichen feed and pig feed. Azolla is also used as organic fertilizer

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Demi Farms
Demi Farms

Demi Agritourism Farm is an agribusiness company registered in Kenya in 2020 having its prime office address at Karen Village along Ngong road and a farm at Kibiku, Ngong

Our Mission is to empower farmers produce quality agricultural products using improved production, value addition and marketing innovations for multiple benefits.

And our Vision is to become a leading investor in the agriculture sector by forming beneficial and profitable partnerships with smallholder farmers and other key stakeholders in Kenya.

We focus on urban farming technologies, farm tours and new farming trends. At our demo farm, we have a variety of urban farming setup such as mushrooms, red worms, Black soldier flies, Crickets, Ornamental birds, Azolla, berries, indigenous vegetables & more always in progress.

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