Seed Co has 85 years of experience in the production and supply of certified high-yielding seed varieties bred in Africa for African climatic and geographic conditions.
Our Seed Co maize varieties are specially bred for various ecological regions across Africa, assuring farmers of quality certified seeds and high yields.
Our Seed Co maize brands are specially bred for various ecological regions across Africa, assuring farmers of the best in class quality seeds and high yields which result in bumper harvests every season.
Stone Wall F1 is a great variety, ideal for both greenhouse and open field production. It has a yield potential of up to 25-40 tonnes per hectare.
This variety is available in Tanzania, Zimbabwe, Zambia, Mozambique, Botswana, Malawi and Kenya.
Product Characteristics Summary
Description: A highly-productive summer variety with a good disease pack. Early maturing variety
Plant population: 20,000 – 30,000 plants per hectare
Fruit: Uniform fruit size and a cylindrical shaped head. Medium- to dark-green, high-quality fruit (19cm to 22cm length and a diameter of 4-7cm) with spines. Stonewall produces a constant abundance of excellent, exceptionally dark, shiny fruits. Average shelf life is about 10 – 14 days at a temperature of between 10° C – 13° C
Maturity: Matures in 40 to 50 days
Disease resistance: Resistance to Powdery Mildew, Anthracnose, Angular Leaf Spot, Cucumber Mosaic Virus and Leaf Spot
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Tanzania 
Seed Co Group
Angola
Botswana
DRC
Kenya
Malawi
Nigeria
South Africa
Uganda
Western & Central Africa
Zambia
Zimbabwe
