Your Zone 3B Planting Calendar

know exactly what to plant and when

Your complete month-by-month guide to planting in USDA Zone 3B. Click any month to see exactly what to start indoors, direct sow, transplant, and harvest.

Showing results for Zone 3B
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January

Start Indoors

Onion

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February

Start Indoors

Pepper (Bell), Pepper (Hot), Eggplant

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March

Start Indoors

Tomato, Lettuce, Kale

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April

This Month
Start Indoors

Cucumber, Zucchini, Basil

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May

Direct Sow

Peas, Spinach, Lettuce, Radish +3 more

Transplant

Lettuce, Kale, Onion

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June

Direct Sow

Beans (Green), Cucumber, Zucchini, Corn +1 more

Transplant

Tomato, Pepper (Bell), Pepper (Hot), Eggplant +2 more

Harvest

Radish, Lettuce, Spinach

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July

Harvest

Peas, Beans (Green), Cucumber, Zucchini

Direct Sow

Kale, Lettuce

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August

Harvest

Beans (Green), Tomato, Pepper (Bell), Cucumber +8 more

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September

Harvest

Tomato, Pepper (Bell), Kale

Direct Sow

Garlic

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October

Harvest

Kale

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November

Rest period

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December

Rest period

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Vintage seed packet illustration

every great garden starts with knowing when to plant