When to Harvest Broccoli

Broccoli is ready to harvest once the central head becomes firm and tightly formed. Harvesting at the right time helps ensure good flavour and encourages plants to produce smaller side shoots.

In the UK, broccoli is usually harvested in summer or early autumn, depending on planting time.

Checking the head regularly helps you harvest at the best stage.

Signs broccoli is ready to harvest

Broccoli is usually ready when:

• the central head is firm

• flower buds are tightly closed

• the head has reached a good size

Harvest before buds begin to open.

Harvesting broccoli carefully

Cut the central head using a knife or scissors.

Leave the plant in the ground.

Many broccoli plants produce smaller side shoots after the main head is harvested.

Harvesting container broccoli

Broccoli growing in containers can be harvested in the same way as garden-grown plants.

For container advice, see growing broccoli in containers.

Broccoli harvest season in the UK

Broccoli planted in spring is often harvested in summer, with side shoots continuing into early autumn.

For planting advice, see when to plant broccoli in the UK.

For growing advice, see how to grow broccoli in the UK.