Did you know that despite 80% of Kenya’s land being arid or semi-arid, its potential remains largely untapped? High-value crops like onions and garlic, which thrive in these conditions, are significantly under produced, meeting only 30% of local market demand. Fragmentation within these value chains further prevents farmers from fully capitalizing on this opportunity for commercialization.
Onion Doctor delivers a comprehensive, end-to-end climate-smart solution for the onion & garlic value chains. We provide drought-resistant seedlings, drip irrigation, soil testing, solar-powered I.o.T pest and disease monitoring, and market access. Our all-in-one approach helps farmers boost their yields to 15 tons per acre in onions and 5 ton per acre in garlic, resulting in a 67% increase in revenue.
Light Bulb Moment
Small Holder Farmers Served
Counties Serviced
Products Sold
Transformed Dry Land
To unlock the full potential of Africa’s arid lands by creating thriving, climate-smart hubs for onion and garlic production.
To empower smallholder farmers with innovative, all-in-one climate-smart solutions that transform arid regions into profitable agricultural centers, driving sustainable income and growth.
Excellence & Integrity I Customer-Centric Approach I High Performance & Accountability I Community Development & Empowerment
With 80% of Kenya’s land being arid and under-utilized, Onion Doctor is creating alternative income opportunities for these lands by empowering smallholder farmers with high-quality seedlings, climate-smart irrigation systems, agronomic support, market access, and training. Our activities are enhancing food security, economic growth, and climate resilience, transforming agriculture in these regions. We are inviting partners to join us in supporting sustainable agriculture, climate action, and community resilience for lasting change.
FOUNDER AND C.E.O
Ms. Wangari is an agribusiness expert with over 7-year experience in agronomy, irrigation, training and capacity building to small holder farmers in Africa. She holds a Post-Graduate Diploma from ARAVA, Israel and a BSC. Land Resource Planning and Management from JKUAT, Kenya.
CHIEF AGRONOMIST
Mr. Kombo is a seasoned agronomist with a 7-year work experience in agronomy. He has a Degree of Science in Agricultural Extension Education, from University of Eldoret, Kenya.
HEAD OF SALES AND MARKETING
Ms.Wangui is a seasoned sales executive with a 3-year work experience in Sales and Marketing . She holds a certificate in Sales and Marketing from Kenya Youth Employment Project.
FARM MANAGER
Mr. Daniel Sikuku Nabwani has 2 years’ experience in Farm Management.
What types of onions are best suited for growing in Kenya?
Bulb onions and spring onions are the most common types grown in Kenya. Popular varieties include Red Coach F1 and Malbec F1, Neptune F1.
What are the ideal growing conditions for onions?
Onions thrive in well-drained, fertile, sandy loam soils with a pH of 5.8 to 6.8. They require full sunlight and consistent moisture, especially during bulb formation.
How long does it take for onions to mature?
Bulb onions typically take 3 to 4 months to reach maturity, while spring onions can be harvested sooner, usually within 60 to 80 days.
What are common pests and diseases that affect onions?
Common pests include onion maggots, thrips, nematodes, and leaf miners. Diseases include downy mildew, bacterial soft rots, pink/white root, botrytis, and rusts.
When is the best time to harvest onions?
The best time to harvest onions is during the dry season when the bulbs form a shiny membranous cover, or when the foliage withers.
What types of garlic are best suited for growing in Kenya?
Both softneck and hardneck varieties can be grown, but softneck varieties are more common due to their longer shelf life and suitability for warmer climates.
What are the ideal growing conditions for garlic?
Garlic grows best in well-drained, fertile soils with a pH between 6.0 and 7.0. It requires full sunlight and moderate watering.
How long does it take for garlic to mature?
Garlic typically takes about 8 to 9 months from planting to harvest, depending on the variety and growing conditions.
What are common pests and diseases that affect garlic?
Common pests include onion thrips, nematodes, and bulb mites. Diseases include white rot, downy mildew, and fusarium basal rot.
When is the best time to plant garlic?
The best time to plant garlic is in the fall, about 6 to 8 weeks before the first expected frost. This allows the garlic to establish roots before the winter.
What services does Onion Doctor offer to farmers?
We offer a range of services including the provision of quality onion and garlic seedlings, farm planning, soil testing, drip irrigation installation and maintenance, agronomic support, and on-farm training.
How can I get soil testing done through Onion Doctor?
You can contact us to schedule soil testing. Our team will visit your farm to collect soil samples and provide detailed analysis and recommendations.
Do you provide training for farmers?
Yes, we offer both e-extension and on-farm training programs to help farmers optimize their yields and maximize profits.
How do I purchase seedlings from Onion Doctor?
Seedlings can be purchased directly from our website or by contacting our sales team. We offer delivery to various regions across Africa.
What kind of agronomic support do you provide?
Our agronomic support includes crop management advice, pest and disease control recommendations, irrigation scheduling, and nutrient management.
Can you help with farm planning and management?
Yes, we provide comprehensive farm planning and management services to help farmers design efficient, productive, and sustainable farming systems.
What is the cost of your services?
The cost of our services varies depending on the specific needs and size of your farm. Please contact us for a customized quote.
How can I stay updated with the latest news and tips from Onion Doctor?
You can subscribe to our newsletter, follow us on social media, and regularly check our blog for updates, tips, and news.
Do you offer any financial support or grants to farmers?
While we do not directly offer financial support, we can provide guidance on accessing grants and funding opportunities from various agricultural programs and organizations.
What is the Onion Oasis Package?
The Onion Oasis Package is a comprehensive service package which gives farmers flexibility to choose which irrigation method they prefer for growing onions. It includes quality onion seedlings, soil testing, a detailed spray and feeding program, transplanting supervision, regular agronomic visits, and market linkages.
What services are included in the Onion Value Pack?
The Onion Value Pack offers onion seedlings, drip kit and installation, soil testing, a spray and feeding program, transplanting supervision, agronomic visits, and market linkages, tailored to the specific needs of your farm.
What is the Garlic Oasis Package?
The Garlic Oasis Package which gives farmers flexibility to choose which irrigation method they prefer for garlic farmers and includes garlic seedlings, soil testing, a spray and feeding program, transplanting supervision, regular agronomic visits, and market linkages.
What services are included in the Garlic Value Pack?
The Garlic Value Pack includes garlic seedlings, drip kit and installation, soil testing, a detailed spray and feeding program, transplanting supervision, agronomic visits, and market linkages.
How do I know which package is right for me?
The right package for you depends on the size of your land and your specific farming needs. Our team can help you choose the most suitable package based on a consultation.
Can I customize a package to fit my needs?
Yes, our packages are flexible and can be customized to fit the specific requirements of your farm. Contact us to discuss your needs and we'll tailor a package for you.
What does the soil testing service include?
Our soil testing service includes collecting soil samples from your farm, analyzing them in accredited laboratories, and providing detailed recommendations to optimize soil health and crop yield.
What is included in the spray and feeding program?
The spray and feeding program includes a detailed schedule of nutrient applications and pest control measures to ensure healthy and productive crops.
What does transplanting supervision entail?
Transplanting supervision involves our experts overseeing the transplanting process to ensure that seedlings are planted correctly and given the best start.
How often will agronomic visits occur?
The frequency of agronomic visits depends on the package you choose and the specific needs of your farm. Typically, visits are scheduled at key stages of crop growth.
What are market linkages, and how do they benefit me?
Market linkages involve connecting you with buyers and markets to sell your produce. This helps ensure that you get the best prices and secure sales for your harvest.
How do I purchase a package?
You can purchase a package directly through our website or by contacting our sales team. We offer personalized consultations to help you choose the best package.
Do you offer support throughout the growing season?
Yes, our team provides ongoing support throughout the growing season, including regular check-ins and advice to address any challenges you may face.
Are there any additional costs associated with the packages?
The costs of our packages are comprehensive, but any additional services or customizations may incur extra charges. We provide transparent pricing and detailed quotes before starting.
How do I get started with Onion Doctor's packages?
Getting started is easy. Simply contact us to schedule a consultation, choose the package that fits your needs, and we'll guide you through the process from planting to harvest.
With 80% of Kenya’s land being arid and underutilized, we are on a mission to provide alternative income generation through climate-smart hubs for onion and garlic production. We provide an all-in-one solution to smallholder farmers by bundling drought-tolerant seedlings, drip irrigation systems, solar-powered IoT pest and disease monitoring, agronomical support, and market access.
+254 703 982 228
+254 706 252 490
info@oniondoctor.co.ke
Kiserian, Kenya
Mon - Fri | 8AM - 5PM