June is the pivot month in zone 1: the average last frost lands around Jun 15. Hardy crops go out all month; tender ones wait for the far side of that date.
| 🥬 Lettuce | May 18 – Jun 1 | 45–60 days to maturity |
| 🥬 Kale | May 18 – Jun 1 | 55–65 days to maturity |
| 🌈 Swiss Chard | Jun 1 – Jun 15 | 50–60 days to maturity |
| 🍃 Collard Greens | May 18 – Jun 1 | 60–75 days to maturity |
| 🥬 Cabbage | May 18 – Jun 1 | 65–85 days to maturity |
| 🥦 Broccoli | May 25 – Jun 8 | 60–75 days to maturity |
| 🥦 Cauliflower | Jun 1 – Jun 15 | 60–80 days to maturity |
| 🥬 Brussels Sprouts | Jun 15 – Jun 29 | 90–110 days to maturity |
| 🧅 Leeks | May 18 – Jun 1 | 100–120 days to maturity |
| 🥬 Celery | Jun 15 – Jun 29 | 100–120 days to maturity |
| 🍅 Tomatoes | Jun 22 – Jun 29 | 60–85 days to maturity |
| 🫑 Peppers | Jun 29 – Jul 6 | 60–90 days to maturity |
| 🍆 Eggplant | Jun 29 – Jul 6 | 65–80 days to maturity |
| 🍏 Tomatillos | Jun 22 – Jun 29 | 70–80 days to maturity |
| 🥒 Cucumbers | Jun 22 – Jun 29 | 50–70 days to maturity |
| 🥒 Zucchini | Jun 22 – Jun 29 | 45–60 days to maturity |
| 🎃 Winter Squash | Jun 22 – Jun 29 | 85–110 days to maturity |
| 🎃 Pumpkins | Jun 22 – Jun 29 | 90–110 days to maturity |
| 🍉 Watermelon | Jun 29 – Jul 6 | 75–95 days to maturity |
| 🍈 Cantaloupe | Jun 29 – Jul 6 | 75–90 days to maturity |
| 🍠 Sweet Potatoes | Jun 29 – Jul 13 | 90–120 days to maturity |
| 🌿 Basil | Jun 22 – Jun 29 | 30–60 days to maturity |
| 🌿 Parsley | Jun 1 – Jun 15 | 70–90 days to maturity |
| 🌱 Chives | Jun 1 – Jun 15 | 75–85 days to maturity |
| 🌿 Thyme | Jun 15 – Jun 29 | 90–120 days to maturity |
| 🌿 Oregano | Jun 15 – Jun 29 | 80–90 days to maturity |
| 🌸 Zinnias | Jun 22 – Jun 29 | 60–70 days to maturity |
| 🏵️ Marigolds | Jun 22 – Jun 29 | 50–60 days to maturity |
| 🥬 Lettuce | May 18 – Jun 15 | 45–60 days to maturity |
| 🥬 Kale | May 18 – Jun 1 | 55–65 days to maturity |
| 🌈 Swiss Chard | Jun 1 – Jun 15 | 50–60 days to maturity |
| 🍃 Collard Greens | Jun 1 – Jun 15 | 60–75 days to maturity |
| 🥬 Kohlrabi | May 18 – Jun 1 | 45–60 days to maturity |
| 🥕 Carrots | May 25 – Jun 15 | 60–75 days to maturity |
| 🫒 Beets | May 18 – Jun 1 | 50–65 days to maturity |
| 🥔 Turnips | May 18 – Jun 1 | 40–55 days to maturity |
| 🥕 Parsnips | May 25 – Jun 15 | 100–120 days to maturity |
| 🧅 Onions | May 18 – Jun 1 | 90–110 days to maturity |
| 🧅 Scallions | May 18 – Jun 1 | 60–70 days to maturity |
| 🥔 Potatoes | May 18 – Jun 1 | 70–100 days to maturity |
| 🥬 Bok Choy | May 25 – Jun 8 | 45–55 days to maturity |
| 🌿 Mustard Greens | May 18 – Jun 1 | 35–45 days to maturity |
| 🥒 Cucumbers | Jun 22 – Jun 29 | 50–70 days to maturity |
| 🥒 Zucchini | Jun 22 – Jun 29 | 45–60 days to maturity |
| 🎃 Winter Squash | Jun 22 – Jun 29 | 85–110 days to maturity |
| 🎃 Pumpkins | Jun 22 – Jun 29 | 90–110 days to maturity |
| 🍉 Watermelon | Jun 29 – Jul 6 | 75–95 days to maturity |
| 🍈 Cantaloupe | Jun 29 – Jul 6 | 75–90 days to maturity |
| 🌽 Sweet Corn | Jun 22 – Jun 29 | 65–90 days to maturity |
| 🫘 Green Beans (Bush) | Jun 22 – Jun 29 | 50–60 days to maturity |
| 🫘 Pole Beans | Jun 22 – Jun 29 | 60–70 days to maturity |
| 🌶️ Okra | Jun 29 – Jul 13 | 55–65 days to maturity |
| 🌿 Basil | Jun 29 – Jul 6 | 30–60 days to maturity |
| 🌿 Cilantro | May 25 – Jun 8 | 45–55 days to maturity |
| 🌿 Parsley | Jun 1 – Jun 15 | 70–90 days to maturity |
| 🌾 Dill | Jun 1 – Jun 15 | 40–55 days to maturity |
| 🌱 Chives | Jun 1 – Jun 15 | 75–85 days to maturity |
| 🌻 Sunflowers | Jun 22 – Jun 29 | 70–100 days to maturity |
| 🌸 Zinnias | Jun 22 – Jun 29 | 60–70 days to maturity |
| 🏵️ Marigolds | Jun 22 – Jun 29 | 50–60 days to maturity |
| 🌺 Nasturtiums | Jun 22 – Jun 29 | 55–65 days to maturity |
| 🫛 Peas | Jun 16 – Jun 30 | 55–70 days to maturity |
| 🥬 Lettuce | Jun 30 – Jul 28 | 45–60 days to maturity |
| 🍃 Spinach | Jun 30 – Jul 14 | 40–50 days to maturity |
| 🥬 Kale | Jun 2 – Jun 16 | 55–65 days to maturity |
| 🌈 Swiss Chard | Jun 16 – Jun 30 | 50–60 days to maturity |
| 🍃 Collard Greens | Jun 2 – Jun 16 | 60–75 days to maturity |
| 🥬 Cabbage | May 19 – Jun 2 | 65–85 days to maturity |
| 🥦 Broccoli | May 19 – Jun 2 | 60–75 days to maturity |
| 🥦 Cauliflower | May 19 – Jun 2 | 60–80 days to maturity |
| 🥬 Kohlrabi | Jun 16 – Jun 30 | 45–60 days to maturity |
| 🥕 Carrots | Jun 2 – Jun 16 | 60–75 days to maturity |
| 🫒 Beets | Jun 16 – Jun 30 | 50–65 days to maturity |
| 🥔 Turnips | Jun 16 – Jun 30 | 40–55 days to maturity |
| 🧅 Scallions | Jun 30 – Jul 14 | 60–70 days to maturity |
| 🥬 Bok Choy | Jun 30 – Jul 14 | 45–55 days to maturity |
| 🌿 Mustard Greens | Jun 30 – Jul 14 | 35–45 days to maturity |
| 🫘 Green Beans (Bush) | Jun 16 – Jun 30 | 50–60 days to maturity |
| 🌿 Cilantro | Jun 30 – Jul 14 | 45–55 days to maturity |
| 🌾 Dill | Jun 30 – Jul 14 | 40–55 days to maturity |
Windows use zone 1's typical frost dates (Jun 15 / Aug 25). For your own city's dates, run the frost lookup — the planting calendar then localizes everything automatically.
48 crops can go in the ground: lettuce, kale, swiss chard, collard greens, cabbage, broccoli, cauliflower, brussels sprouts, and 40 more. Exact windows are in the tables above — early and late in the month can differ by a full frost date.
Yes — June is tomato transplanting time in zone 1 (Jun 22 – Jun 29).