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Pruning guide

How to prune broccoli

Best time
Harvest central head before florets loosen; side shoots as they form
How often
Harvest every few days once side shoots begin
Technique
Cut the central head with 10–15 cm (4–6 in) of stem using a sharp knife. Cut at an angle to shed rain and reduce rot. Harvest side shoots when they reach 5–10 cm, continuing until plants bolt or frost arrives.

More broccoli care

Pruning broccoli — FAQ

When should I prune broccoli?

Harvest central head before florets loosen; side shoots as they form. Cut the central head with 10–15 cm (4–6 in) of stem using a sharp knife. Cut at an angle to shed rain and reduce rot. Harvest side shoots when they reach 5–10 cm, continuing until plants bolt or frost arrives.

How often does broccoli need pruning?

Harvest every few days once side shoots begin. Broccoli requires no pruning — the harvest technique IS the plant management strategy. Cut the central head while still tight and dark green, before florets open to yellow. Leave the stalk and side-shoot buds in place: most varieties produce multiple smaller side shoots for weeks after the main head is removed. Remove yellowing lower leaves to improve airflow.

How do you prune broccoli?

Cut the central head with 10–15 cm (4–6 in) of stem using a sharp knife. Cut at an angle to shed rain and reduce rot. Harvest side shoots when they reach 5–10 cm, continuing until plants bolt or frost arrives.