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Macadamia Farming In Kenya

Macadamia Nuts Farming

Macadamia farming in Kenya has become an increasingly popular venture among farmers in recent years. This is due to the high demand for macadamia nuts both locally and internationally. Macadamia nuts are popular for their unique taste, nutritional value, and health benefits. They are also used in various food products such as chocolates, cookies, and cakes, making them a valuable cash crop.

Kenya is currently the third-largest producer of macadamia nuts in the world, after South Africa and Australia. The country has experienced a significant increase in production in the last decade, from 11,000 metric tonnes in 2009 to over 41,000 metric tonnes in recent years. The government has also been encouraging farmers to venture into macadamia farming by providing subsidies and other incentives.

Macadamia farming has proven to be a profitable venture for many farmers in Kenya, especially small-scale farmers who have limited resources. However, like any other agricultural venture, it has its pros and cons. In this article, we will explore the benefits and drawbacks of macadamia farming in Kenya, and provide a brief guide for new entrant farmers who are interested in venturing into this lucrative business.

Overview of Macadamia Nut Farming in Kenya

Macadamia nut farming has become increasingly popular in Kenya due to its high profitability and the growing global demand for the nuts. The country is currently the third-largest producer of macadamia nuts globally, with an estimated 7,750 tonnes produced annually on a kernel basis.

The nut-bearing tree is environmentally resilient, hardy and is adapted to lower regions, making it an ideal crop for smallholder farmers in Kenya. The macadamia tree is native to Australia and was first introduced to Kenya in 1946 by Bob Harris. Since then, the crop has gained popularity among farmers due to its high returns and low maintenance costs.

Kenya’s macadamia nut farming is concentrated in the central region, with Kiambu, Murang’a, and Nyeri counties being the top producers of the crop. The industry is dominated by smallholder farmers who account for over 70% of the total production. The remaining 30% is produced by large-scale commercial farmers.

The Kenyan government has been supportive of the industry, with policies aimed at increasing production and promoting value addition. The government has also partnered with private sector players to provide farmers with technical support and access to markets.

Despite the high profitability of macadamia nut farming, the industry faces several challenges, including pests and diseases, lack of access to finance, and poor market linkages. However, with the right support and investment, the industry has the potential to become a significant contributor to Kenya’s economy.

Also Read: Growing Macadamia In Kenya

Benefits of Macadamia Nut Farming in Kenya

Macadamia nut farming in Kenya has numerous benefits, both for individual farmers and for the country as a whole. Some of the most notable benefits include:

  • High profitability: Macadamia nuts are one of the most profitable crops in Kenya, with farmers earning up to Ksh 300,000 per acre per year. This makes macadamia nut farming an attractive investment opportunity for both small-scale and large-scale farmers.
  • Low labor requirements: Macadamia trees are relatively easy to maintain and require minimal labor compared to other crops. This means that farmers can save on labor costs and focus on other income-generating activities.
  • Environmental benefits: Macadamia trees are drought-resistant and can grow in a wide range of soils, making them a suitable crop for many regions in Kenya. Additionally, macadamia trees have a long lifespan and can provide shade and habitat for other plants and animals.
  • Health benefits: Macadamia nuts are a rich source of nutrients, including healthy fats, fiber, and antioxidants. They have been linked to a reduced risk of heart disease, cancer, and diabetes, making them a popular choice among health-conscious consumers.

Overall, macadamia nut farming has the potential to provide significant economic, social, and environmental benefits to Kenya. With increasing demand for healthy and sustainable food products, macadamia nut farming is poised to become an even more lucrative and important sector in the country’s agricultural industry.

macadamia nuts
macadamia nuts

Challenges of Macadamia Nut Farming in Kenya

While macadamia nut farming in Kenya has proven to be a profitable venture, there are several challenges that farmers face. Some of these challenges include:

  • High cost of production: Macadamia nuts require a significant amount of inputs such as fertilizers, pesticides, and labor. These inputs can be costly, especially for small-scale farmers who have limited resources.
  • Low market prices: The global market for macadamia nuts is highly competitive, and prices can fluctuate depending on supply and demand. This can lead to low prices for farmers, making it difficult for them to make a profit.
  • Pests and diseases: Macadamia trees are susceptible to various pests and diseases, which can significantly reduce yields. Some of the common pests and diseases include macadamia nut borer, twig blight, and husk spot.
  • Limited access to credit: Access to credit is essential for farmers to purchase inputs and expand their farms. However, many farmers in Kenya have limited access to credit, making it difficult for them to invest in their farms.
  • Lack of market information: Farmers need up-to-date market information to make informed decisions about when to sell their produce. However, many farmers in Kenya have limited access to market information, which can lead to selling their produce at low prices.

Despite these challenges, macadamia nut farming in Kenya remains a profitable venture for farmers who are willing to invest in their farms and overcome these obstacles. By adopting best practices such as proper pest and disease management, efficient use of inputs, and access to credit, farmers can increase their yields and profits.

Successful Macadamia Nut Farming Practices in Kenya

Macadamia nut farming in Kenya can be a profitable venture if the right practices are followed. Here are some of the successful macadamia nut farming practices in Kenya:

  • Soil preparation: Macadamia trees thrive in well-drained soils with a pH range of 5.5 to 6.5. Before planting, the soil should be tested to determine its nutrient content. The soil should be dug to a depth of at least 60cm and mixed with organic matter such as compost or manure.
  • Planting: Macadamia trees should be planted in rows with a spacing of 8m by 10m. The planting holes should be at least 60cm by 60cm and filled with a mixture of soil and organic matter. Seedlings should be planted at the same depth as they were in the nursery.
  • Irrigation: Macadamia trees require regular watering, especially during the dry season. Drip irrigation is the most efficient method of irrigation as it reduces water wastage and ensures that the water reaches the roots of the trees.
  • Pruning: Pruning is important in macadamia nut farming as it helps to control the shape and size of the trees. Pruning should be done during the dry season to reduce the risk of disease infection. Pruning should also be done to remove dead or diseased branches.
  • Pest and disease control: Macadamia trees are susceptible to various pests and diseases such as thrips, mites, and root rot. Regular monitoring of the trees is important to detect any infestations early. Appropriate measures such as the use of pesticides and fungicides should be taken to control the pests and diseases.
  • Fertilizer application: Macadamia trees require regular fertilization to ensure optimal growth and yield. The fertilizer should be applied in split doses, with the first application done during the rainy season and the second application done during the dry season.

By following these successful macadamia nut farming practices, farmers in Kenya can increase their chances of success in the macadamia nut industry.


Macadamia nut farming in Kenya is a lucrative industry that has been growing steadily over the years. With the country being the third top producer of macadamia nuts globally, the industry offers a significant source of income for both smallholder farmers and large-scale producers.

Despite the challenges facing the industry, such as pests and diseases, lack of access to markets, and climate change, the future of macadamia nut farming in Kenya looks bright. Farmers are embracing new technologies and best practices to increase yields, improve quality, and reduce production costs.

The global demand for macadamia nuts is also on the rise, with the nuts being used in various industries such as food and cosmetics. This presents an opportunity for Kenyan farmers to tap into the international market and increase their earnings.

Furthermore, macadamia nut farming is environmentally sustainable, as the nut-bearing tree is resilient, hardy, and adapted to lower regions. Farmers can also intercrop macadamia trees with other crops such as coffee, thus increasing their income and diversifying their sources of livelihood.

In conclusion, macadamia nut farming in Kenya is a viable and profitable venture that has the potential to transform the lives of farmers and contribute to the country’s economic growth. With the right support, policies, and investments, the industry can continue to thrive and provide sustainable livelihoods for generations to come.

Also Read: Groundnut Farming In Kenya

Sources: Muthoka, Nancy M., et al. “Macadamia nut production and research in Kenya.” The African Journal of Plant Science and Biotechnology 2.2 (2008): 46-48. Link: http://www.globalsciencebooks.info/Online/GSBOnline/images/0812/AJPSB_2(1&2)/AJPSB_2(2)46-48o.pdf

Quiroz, Diana, et al. “Value chain analysis of macadamia nuts in Kenya.” Centre for the Promotion of Imports from Developing Countries (CBI): Amsterdam, The Netherlands (2019). Link: https://www.cbi.eu/sites/default/files/market_information/researches/VCA%20Kenya%20Macadamia%20nuts%202019%20DEF.pdf

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John Kamau is a highly experienced agriculture expert based in Kenya. He holds a degree in Agriculture from the University of Nairobi and has over 15 years of experience in the field. Throughout his career, John has been committed to promoting sustainable agriculture practices in Kenya. He has worked with small-scale farmers in rural communities to improve their crop yields, implement irrigation systems, and adopt environmentally friendly farming practices. John is also an expert in the use of technology in agriculture. He has worked with organizations to develop mobile applications that help farmers access information about weather patterns, market prices, and best practices for crop management. In addition to his work in Kenya, John has also been involved in agricultural projects in other African countries, including Tanzania and Uganda. He has served as a consultant for the United Nations Food and Agriculture Organization and has been recognized for his work with numerous awards.


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