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What Grows in US Zone 2b?

Cold climate with a growing season of about 4 months. Kale, carrots, beets, and radishes thrive. Tomatoes need a head start indoors.

Last frost

mid-May

First frost

mid-September

Frost-free days

122

Plants that grow well

28
Quick Answer

In Zone 2b, 28 plants grow well, 23 are borderline, and 1 are best grown indoors. Your growing season is 122 days (mid-May to mid-September).

What grows well in Zone 2b

Borderline — needs care

Best grown indoors

Frequently asked questions

What is USDA Hardiness Zone 2b?

Cold climate with a growing season of about 4 months. Kale, carrots, beets, and radishes thrive. Tomatoes need a head start indoors.

When is the last frost in Zone 2b?

The average last frost is mid-May, and the first frost is mid-September. That's about 122 frost-free days per year.

What grows well in Zone 2b?

28 plants grow well here, including Lettuce, Spinach, Kale, Broccoli, Radish, Beets, and more. See the full list below.

What can't you grow in Zone 2b?

67 plants are too cold or too warm for this zone — see the "won't grow" list below.

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