Brussels sproutsare an excellent cool season crop.

you’re free to harvest Brussels sprouts throughout the summer.

Here’s what it’s crucial that you know about harvesting Brussels sprouts.

Woman harvesting brussels sprouts

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The plant will keep growing upward, usually to 2 to 3 feet tall, and producing sprouts.

Once a sprout is removed, another will not grow in that location.

How long Brussels sprouts last on the plant depends on your pest control and hardiness zone.

Brussels Sprouts

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Brussels sprouts attract insect pests, so good control is critical for a good harvest.

Your hardiness zone also makes a difference.

Brussels sprouts last longest at 32 degrees Fahrenheit, both in the garden and when harvested.

Harvest sprouts from the garden until temperatures drop to 20 degrees Fahrenheit.

A harvested stalk can be stored for 3 to 5 weeks at 32 degrees Fahrenheit.

Brussels sprouts are not perennials but biennials.

This means they live for two years.

If left in the garden for a second year, they produce flowers and seeds before dying back.