Celery is a cool-season vegetable grown for its crisp stalks and aromatic leaves used in salads, soups, juices, and healthy diets. It has a fresh, slightly salty flavour that enhances many dishes. In Kenya, celery grows well in highland and irrigated areas such as Nyeri, Meru, Kiambu, Nakuru, Nyandarua, and parts of Uasin Gishu. The crop produces long green stalks that are harvested for fresh markets and food service industries.

Varieties
Common celery types include Pascal, Utah 52-70, and Golden Self-Blanching. Pascal produces thick, crisp green stalks suitable for fresh markets. Utah 52-70 offers uniform growth and high yield potential, while Golden Self-Blanching produces lighter stems with a milder taste. These varieties differ in stalk thickness, flavour, and maturity period. Variety choice depends on market preference and production goals.

Growing Conditions
Celery grows best in cool temperatures of 15–21 °C and rainfall of 700–1,200 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 strong stalk development. Water stress reduces yield and causes tough, fibrous stems.

Growth Cycle
Celery grows from seeds and develops upright plants with thick green stalks and leafy tops. The plant grows slowly at the beginning but gains strength with steady moisture and nutrients. Harvesting takes place when stalks reach full size and firmness.

Nutritional Value
Celery contains vitamins A, C, and K, potassium, fibre, and antioxidants. These nutrients support hydration, digestion, and heart health.

Uses & Market Potential
Celery is used fresh in salads, soups, juices, and cooked meals. It also supports diet and wellness markets due to its low-calorie profile. Growing demand in urban fresh produce markets creates steady opportunities for commercial production and value addition.