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.
January
Rest period
View details →
February
Rest period
View details →
March
Tomato, Pepper (Bell), Pepper (Hot), Eggplant +11 more
View details →
April
Tomato, Pepper (Bell), Pepper (Hot), Eggplant +16 more
Lettuce, Spinach, Kale, Onion +3 more
Lettuce, Spinach, Kale, Peas +5 more
View details →
May
Tomato, Pepper (Bell), Pepper (Hot), Eggplant +19 more
Cucumber, Zucchini, Squash (Butternut), Borage +1 more
Cucumber, Zucchini, Squash (Butternut), Watermelon +20 more
Radish, Garlic
View details →
June
Tomato, Pepper (Bell), Pepper (Hot), Eggplant +11 more
Cucumber, Zucchini, Squash (Butternut), Corn +9 more
Lettuce, Spinach, Kale, Peas +5 more
View details →
July
Cucumber, Zucchini, Basil, Marigold +1 more
Cucumber, Zucchini, Beans (Green), Sunflower +11 more
Cucumber, Zucchini, Beans (Green), Sunflower +18 more
View details →
August
This MonthTomato, Pepper (Bell), Pepper (Hot), Eggplant +27 more
Beans (Green), Lettuce, Spinach, Kale +6 more
View details →
September
Tomato, Pepper (Bell), Pepper (Hot), Eggplant +31 more
Radish, Garlic
View details →
October
Lettuce, Spinach, Kale, Peas +6 more
View details →
November
Fennel
View details →
December
Fennel
View details →

every great garden starts with knowing when to plant
