Cucumber is a fast-growing vine vegetable grown for its crisp, watery fruits, used in salads, snacks, juices, and fresh consumption. It is popular for its refreshing taste and high water content, making it ideal for hydration and light diets. In Kenya, it grows well in warm and irrigated regions such as Kiambu, Kajiado, Machakos, Nakuru, Meru, and parts of the Coastal and Rift Valley areas. The crop produces cylindrical green fruits that are harvested regularly for fresh markets. Strong demand from households, supermarkets, hotels, and juice processors supports its high commercial value.

Varieties
Common types include slicing cucumbers, pickling cucumbers, and burpless varieties. Slicing types produce long, smooth fruits for fresh eating, while pickling types produce smaller fruits suited for processing. Burpless varieties have fewer seeds and a milder taste. These types differ in fruit size, texture, and maturity period. Variety choice depends on market demand and production goals.

Growing Conditions
It grows best in warm temperatures of 18–30 °C and rainfall of 600–1,200 mm. It performs well in fertile, well-drained soils rich in organic matter with a pH of 6.0–7.0. The crop requires full sunlight and consistent moisture for uniform fruit development. Water stress reduces yield and causes bitter fruits.

Growth Cycle
Grows from seeds and develops fast-spreading vines with broad green leaves. It produces yellow flowers that develop into fruits within a short period. Regular harvesting encourages continuous production and improves fruit quality.

Nutritional Value
Contains water, fibre, vitamins C and K, potassium, and antioxidants. These nutrients support hydration, digestion, and skin health.

Uses & Market Potential
Cucumber is used fresh in salads, juices, smoothies, and snacks. It also supports pickling and fresh produce markets. Rising demand in urban food and health markets creates strong opportunities for commercial production and value addition.