Harman US

Planting Calendar for ZIP 41181

Based on your local frost dates - last spring frost around May 2, first fall frost around Oct 11 - here is when to plant 79 common crops near ZIP 41181.

Last spring frost
May 2
First fall frost
Oct 11
Hardiness zone
6b

Vegetables

Crop Start seeds indoors Plant outside Fall planting by
Tomatoes Mar 21 May 9 (Transplant out) -
Peppers Mar 7 May 16 (Transplant out) -
Cucumbers Apr 11 May 9 (Transplant out) Aug 3
Zucchini Apr 11 May 9 (Transplant out) Aug 8
Summer Squash Apr 11 May 9 (Transplant out) Aug 6
Winter Squash Apr 11 May 9 (Transplant out) -
Pumpkins Apr 11 May 9 (Transplant out) -
Green Beans - May 2 (Direct sow) Aug 3
Sweet Corn - May 9 (Direct sow) -
Melons Apr 11 May 16 (Transplant out) -
Watermelon Apr 11 May 16 (Transplant out) -
Okra - May 16 (Direct sow) -
Eggplant Mar 7 May 16 (Transplant out) -
Lettuce Apr 4 Apr 4 (Transplant out) Aug 8
Spinach - Mar 21 (Direct sow) Aug 13
Kale Mar 21 Apr 11 (Transplant out) Aug 3
Peas - Mar 21 (Direct sow) Jul 29
Carrots - Apr 11 (Direct sow) Jul 19
Beets - Apr 4 (Direct sow) Aug 3
Radishes - Apr 4 (Direct sow) Aug 30
Broccoli Mar 21 Apr 18 (Transplant out) Jul 24
Cauliflower Mar 21 Apr 18 (Transplant out) Jul 19
Cabbage Mar 21 Apr 11 (Transplant out) Jul 19
Onions Feb 21 Apr 4 (Transplant out) -
Potatoes - Apr 18 (Direct sow) -
Swiss Chard Apr 4 Apr 18 (Transplant out) Aug 3
Sweet Potatoes - May 23 (Direct sow) -
Brussels Sprouts Mar 21 Apr 18 (Transplant out) Jun 19
Celery Feb 21 May 9 (Transplant out) -
Leeks Feb 21 Apr 18 (Transplant out) May 30
Turnips - Apr 18 (Direct sow) Aug 8
Rutabaga - May 2 (Direct sow) Jun 24
Parsnips - Apr 18 (Direct sow) May 30
Kohlrabi Apr 4 Apr 18 (Transplant out) Aug 3
Collard Greens Mar 21 Apr 18 (Transplant out) Jul 24
Mustard Greens - Apr 18 (Direct sow) Aug 13
Arugula - Apr 18 (Direct sow) Aug 18
Bok Choy Apr 4 Apr 18 (Transplant out) Aug 8
Green Onions - Apr 18 (Direct sow) Jul 29
Tomatillos Mar 21 May 9 (Transplant out) -
Fennel Apr 4 Apr 18 (Transplant out) Jul 9
Popcorn May 2 May 16 (Transplant out) -
Black-Eyed Peas May 2 May 16 (Transplant out) Jul 9
Lima Beans May 2 May 16 (Transplant out) -
Edamame May 2 May 16 (Transplant out) -
Peanuts May 2 May 16 (Transplant out) -
Globe Artichoke Mar 7 Apr 18 (Transplant out) Jun 29
Horseradish May 2 Apr 18 (Transplant out) -
Ground Cherries Mar 21 May 16 (Transplant out) -
Radicchio Mar 28 Apr 18 (Transplant out) Jul 19
Endive Mar 28 Apr 18 (Transplant out) Jun 29
Watercress Apr 11 Apr 18 (Transplant out) Jul 29
Sorrel Mar 21 Apr 11 (Transplant out) Jul 29
Sunchokes May 2 Apr 18 (Transplant out) -
Malabar Spinach Mar 21 May 16 (Transplant out) -
Amaranth Greens Apr 11 May 16 (Transplant out) Aug 13
Luffa Gourd Mar 21 May 16 (Transplant out) -
New Zealand Spinach Apr 4 May 16 (Transplant out) -
Fava Beans May 2 Apr 4 (Transplant out) Jul 4
Chayote Apr 4 May 16 (Transplant out) -
Corn Salad May 2 Apr 4 (Transplant out) Jul 29
Bitter Melon Apr 4 May 16 (Transplant out) -
Cardoon Mar 21 May 2 (Transplant out) -

Herbs

Crop Start seeds indoors Plant outside Fall planting by
Basil Mar 21 May 9 (Transplant out) -
Cilantro - Apr 18 (Direct sow) Aug 8
Parsley Mar 7 May 16 (Transplant out) Jul 14
Dill - May 9 (Direct sow) Jul 29
Lemon Balm Mar 21 May 2 (Transplant out) -
Borage May 2 May 2 (Transplant out) Aug 3
Chervil May 2 Apr 11 (Transplant out) Aug 3
Lemongrass Mar 7 May 16 (Transplant out) -
Summer Savory Mar 21 May 2 (Transplant out) -
Marjoram Mar 21 May 9 (Transplant out) -
Lovage Mar 21 May 2 (Transplant out) Jun 29
Anise Hyssop Mar 7 May 2 (Transplant out) -
Shiso Mar 21 May 9 (Transplant out) -
Stevia Mar 7 May 16 (Transplant out) -
Chamomile Mar 21 Apr 18 (Transplant out) Jul 24
Tarragon May 2 May 2 (Transplant out) -
How to read this calendar

Start seeds indoors is when to sow in trays inside so seedlings are ready to transplant. Plant outside is when to transplant seedlings or direct-sow seed, based on frost tolerance. Fall planting by is the latest date to start a fall crop and still harvest before the first fall frost. Tender crops wait until after the last spring frost; hardy crops can go out earlier.

Computed from NOAA 1991–2020 Climate Normals at Grayson 3 Sw, Ky, 8 miles away. Averages for planning, not a forecast. Page updated Aug 4, 2026.

Full frost dates for 41181 Local weather →