Planting calendar for Zone 4
Cool climate with a brief warm window. Indoor starts and season extension help.
What to plant and when
| Crop | Plant | Harvest |
|---|---|---|
| Tomato | June 2 | August 12 |
| Pepper | June 3 | August 13 |
| Potato | May 6 | August 4 |
| Onion | April 24 | July 31 |
| Garlic | September 25 | July 4 |
| Lettuce | April 13 | June 4 |
| Carrot | April 11 | June 18 |
| Bean (bush) | May 24 | July 20 |
| Pea | April 13 | June 14 |
| Cucumber | May 31 | July 17 |
| Zucchini | May 24 | July 15 |
| Winter Squash | May 24 | August 7 |
| Kale | April 11 | June 10 |
| Spinach | April 10 | May 23 |
| Broccoli | April 23 | June 23 |
| Beet | April 24 | June 16 |
| Radish | April 9 | May 7 |
| Sweet Corn | May 24 | July 31 |
| Sweet Potato | June 5 | September 11 |
| Cabbage | April 18 | June 29 |
| Basil | June 2 | July 4 |
| Cilantro | April 16 | June 4 |
| Dahlia | May 21 | August 19 |
| Zinnia | May 31 | July 26 |
| Sunflower | April 24 | July 11 |
| Marigold | June 2 | July 17 |
| Tulip | September 26 | April 17 |
| Cosmos | May 31 | August 5 |
| Strawberry | April 22 | July 18 |
| Blueberry | April 19 | August 16 |
| Raspberry | May 3 | August 30 |
| Blackberry | Not suited | |
| Asparagus | April 26 | April 25 |
| Rhubarb | April 19 | April 18 |
| Grape | April 26 | September 22 |
| Fig | Not suited | |
| Mint | May 10 | August 7 |
| Parsley | April 24 | July 6 |
| Dill | April 24 | June 16 |
| Thyme | Not suited | |
| Rosemary | Not suited | |
| Oregano | May 10 | August 7 |
| Sage | May 10 | August 7 |
| Chives | April 26 | July 14 |
| Eggplant | June 11 | August 8 |
| Swiss Chard | April 11 | June 3 |
| Cauliflower | June 25 | September 11 |
| Brussels Sprouts | May 11 | August 9 |
| Leek | April 18 | August 18 |
| Turnip | April 5 | May 24 |
| Parsnip | April 10 | August 6 |
| Celery | May 1 | August 29 |
| Arugula | April 3 | May 8 |
| Okra | June 11 | August 10 |
| Cantaloupe | May 31 | September 11 |
| Watermelon | June 13 | September 16 |
| Nasturtium | May 24 | July 13 |
| Calendula | April 15 | June 2 |
| Borage | April 24 | June 16 |
| Lavender | Not suited | |
| Pumpkin | May 24 | August 7 |
| Hot Pepper | June 1 | August 17 |
| Green Onion | April 10 | June 7 |
| Tomatillo | June 2 | August 11 |
| Collard Greens | April 14 | June 12 |
| Bok Choy | April 24 | June 6 |
| Fennel | May 4 | July 19 |
| Shallot | April 24 | July 31 |
| Kohlrabi | April 11 | June 3 |
| Chamomile | April 24 | June 26 |
| Apple | April 19 | September 15 |
| Pear | April 15 | September 9 |
| Peach | Not suited | |
| Plum | April 19 | September 5 |
| Cherry | Not suited | |
| Apricot | April 22 | August 7 |
| Lemon | Not suited | |
| Orange | Not suited | |
More for Zone 4
The Zone 4 seed starting calendar · Succession planting schedule · Companion planting chart
Nearby zones
States largely in Zone 4
These states sit mostly in Zone 4. Open one for a state planting calendar, or find your exact zone by ZIP in Dibble.
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