Certified maize seed
LAKE 601 - IGUHA INZIRA
Matures in 120 days with 9-12 mt/ha potential yield in every Rwandan agro-ecological zone.
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What we do
Seed, inputs and knowledge that raise farm productivity
From certified maize and vegetable seed to climate-resilient agronomy, farmer training and market linkages, we support the whole production cycle.
Certified Seeds
Quality-assured maize and vegetable seed with traceable lot numbers.
Agricultural Inputs
Fertilisers, crop protection and equipment sourced from trusted manufacturers.
Climate Resilient Farming
Drought tolerant varieties and water-smart practices for erratic seasons.
Farmer Training
Practical agronomy training delivered in the field, season after season.
Demonstration Plots
See yield differences with your own eyes before you invest.
Market Linkages
We connect farmers to buyers so better harvests become better income.
Featured products
Seed and inputs for your next season
Every product page includes specifications, benefits, planting instructions and downloadable brochures.
Featured
Featured
Maize Seeds
SOZO H403 Highland Maize
Late maturing highland hybrid for cool, high-rainfall zones.
RWF 13,500
In stock
Featured
Agricultural Inputs
Urea 46% N (50kg)
Top-dressing nitrogen for cereals and vegetables.
RWF 42,000
In stock
Featured
Agricultural Inputs
Drip Irrigation Kit (500 m2)
Complete gravity drip kit for half a plot of vegetables.
RWF 185,000
In stock
Featured
Vegetable Seeds
Rwiza F1 Hybrid Tomato Seed
High-yielding F1 hybrid tomato with firm, uniform fruits for fresh market.
RWF 9,500
In stock
Featured
Agricultural Inputs
NPK 17-17-17 Compound Fertilizer (50kg)
Balanced compound fertilizer for basal application.
RWF 48,000
In stock
Featured
Vegetable Seeds
Nyiramutwe Tomato Seed (F1)
Determinate F1 tomato with firm fruits and long shelf life.
RWF 8,500
In stock
Featured
Maize Seeds
SOZO H520 Early Maturing Maize
Early maturing hybrid ideal for short-rain seasons and lowlands.
RWF 11,000
In stock
Featured
Maize Seeds
SOZO H628 Hybrid Maize Seed
High yielding drought tolerant hybrid maize for mid-altitude zones.
RWF 12,500
In stock
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Farmers reached
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Districts served
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Demonstration plots
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Seed germination rate
Visit SOZO Company Ltd demo plots
Visit SOZO Company Ltd demo plots
A rolling look at the fields, nurseries and field days our agronomists run across Rwanda.
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Demonstration plots
Proof in the field, not just on paper
Side-by-side trials comparing our varieties with local checks under identical management.
Nyanza Conservation Agriculture Plot
Minimum tillage with permanent mulch cover and crop rotation, measured against conventional ploughing over three seasons.
Local variety3.40 t/ha
SOZO variety6.90 t/ha
Rubavu Soil Fertility & Liming Plot
Acidic hillside soils treated with agricultural lime and organic compost, then cropped with maize followed by beans.
Local variety2.80 t/ha
SOZO variety7.10 t/ha
Farmer success stories
What farmers harvest with SOZO Company Ltd
Real results from cooperatives, agro-dealers and smallholders across Rwanda.
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I planted SOZO H628 on the same plot where I used to harvest three tonnes. With the agronomy visits and the right fertiliser plan I harvested more than double, and the cooperative bought everything.3.2 → 8.4 t/ha in one season
Mukamana Jeanne
Lead farmer · Nyagatare, Eastern Province
★★★★★
I planted SOZO H628 on the same plot where I used to harvest three tonnes. With the agronomy visits and the right fertiliser plan I harvested more than double, and the cooperative bought everything.3.2 → 8.4 t/ha in one season
Mukamana Jeanne
Lead farmer · Nyagatare, Eastern Province
★★★★★
I planted SOZO H628 on the same plot where I used to harvest three tonnes. With the agronomy visits and the right fertiliser plan I harvested more than double, and the cooperative bought everything.3.2 → 8.4 t/ha in one season
Mukamana Jeanne
Lead farmer · Nyagatare, Eastern Province
★★★★★
I planted SOZO H628 on the same plot where I used to harvest three tonnes. With the agronomy visits and the right fertiliser plan I harvested more than double, and the cooperative bought everything.3.2 → 8.4 t/ha in one season
Mukamana Jeanne
Lead farmer · Nyagatare, Eastern Province
★★★★★
The drip irrigation and mulching demonstration changed how I farm. My water use dropped by half and my tomatoes now reach the Kigali market without cracking.45% less water, 30% more yield
Habimana Pascal
Vegetable grower · Musanze, Northern Province
★★★★★
The drip irrigation and mulching demonstration changed how I farm. My water use dropped by half and my tomatoes now reach the Kigali market without cracking.45% less water, 30% more yield
Habimana Pascal
Vegetable grower · Musanze, Northern Province
★★★★★
The drip irrigation and mulching demonstration changed how I farm. My water use dropped by half and my tomatoes now reach the Kigali market without cracking.45% less water, 30% more yield
Habimana Pascal
Vegetable grower · Musanze, Northern Province
★★★★★
The drip irrigation and mulching demonstration changed how I farm. My water use dropped by half and my tomatoes now reach the Kigali market without cracking.45% less water, 30% more yield
Habimana Pascal
Vegetable grower · Musanze, Northern Province
★★★★★
Our 240 members now buy certified seed and inputs as one group. Delivery reaches the village, prices are clear, and every member gets the same agronomy advice.240 members supplied on time
Uwase Claudine
Cooperative chairperson · Kamonyi, Southern Province
★★★★★
Our 240 members now buy certified seed and inputs as one group. Delivery reaches the village, prices are clear, and every member gets the same agronomy advice.240 members supplied on time
Uwase Claudine
Cooperative chairperson · Kamonyi, Southern Province
★★★★★
Our 240 members now buy certified seed and inputs as one group. Delivery reaches the village, prices are clear, and every member gets the same agronomy advice.240 members supplied on time
Uwase Claudine
Cooperative chairperson · Kamonyi, Southern Province
★★★★★
Our 240 members now buy certified seed and inputs as one group. Delivery reaches the village, prices are clear, and every member gets the same agronomy advice.240 members supplied on time
Uwase Claudine
Cooperative chairperson · Kamonyi, Southern Province
★★★★★
Latest news & events
What is happening at SOZO
Together we grow: SOZO and LAKE Agriculture on the road
Our exhibition stand brought certified LAKE 601 maize seed and vegetable seed packs straight to farmers.
Certified seed on display for every crop in the rotation
Maize, beans and a full rack of vegetable seed packs, all distributed by SOZO Company Ltd.
LAKE 601 - IGURA INZIRA now in stock in 50 kg bags
Fresh stock of certified LAKE 601 maize seed has arrived in the warehouse, ready for the coming season.
Featured partners
Trusted by institutions across the sector
Ready to grow more this season?
Order certified seed, book a training, or ask our agronomists a question.
