Broccoli Farming in Kenya: Here’s what you need to know

Broccoli farming is gaining traction in Kenya, driven by the vegetable’s high nutritional value and increasing local and international demand in recent years.

As part of the Brassica family, broccoli is related to cabbage, kale, and cauliflower. Its cultivation in Kenya spans various regions, including the Central region, Rift Valley, and parts of Eastern and Western regions.

Climatic and Soil Requirements

Broccoli thrives in moderate temperatures ranging from 15°C to 22°C. It requires well-drained soils with a pH of 6.0 to 7.0.

While sandy loam soils are ideal for early varieties, loamy and clay loam soils are suited for late varieties due to their better water retention capabilities.

Regular watering is essential, as is ensuring the soil is rich in organic matter.

Planting Broccoli

Broccoli can be grown year-round in Kenya, although it’s best to avoid planting during the hottest months in certain regions.

The planting process can involve either direct seeding or transplanting from nursery beds. Soil preparation is critical; the soil should be tilled to a depth of 30-50 cm and enriched with compost manure.

Pest and Disease Management

Aphids and cabbage worms are common pests that can damage broccoli crops. Effective pest control measures, including the use of recommended pesticides, are crucial. Additionally, regular weeding and soil nutrient management through fertilization are essential for healthy crop growth.

Harvesting

Broccoli typically matures within 2-3 months. Harvesting should be done by hand, preferably early in the morning when temperatures are cooler.

The heads should be harvested when they are tight and closed, before any yellow petals appear, indicating over-maturity.