Harman US

Planting Calendar for ZIP 41833

Based on your local frost dates - last spring frost around Apr 18, first fall frost around Oct 28 - here is when to plant 79 common crops near ZIP 41833.

Last spring frost
Apr 18
First fall frost
Oct 28
Hardiness zone
7a

Vegetables

Crop Start seeds indoors Plant outside Fall planting by
Tomatoes Mar 7 Apr 25 (Transplant out) -
Peppers Feb 21 May 2 (Transplant out) -
Cucumbers Mar 28 Apr 25 (Transplant out) Aug 20
Zucchini Mar 28 Apr 25 (Transplant out) Aug 25
Summer Squash Mar 28 Apr 25 (Transplant out) Aug 23
Winter Squash Mar 28 Apr 25 (Transplant out) -
Pumpkins Mar 28 Apr 25 (Transplant out) -
Green Beans - Apr 18 (Direct sow) Aug 20
Sweet Corn - Apr 25 (Direct sow) -
Melons Mar 28 May 2 (Transplant out) -
Watermelon Mar 28 May 2 (Transplant out) -
Okra - May 2 (Direct sow) -
Eggplant Feb 21 May 2 (Transplant out) -
Lettuce Mar 21 Mar 21 (Transplant out) Aug 25
Spinach - Mar 7 (Direct sow) Aug 30
Kale Mar 7 Mar 28 (Transplant out) Aug 20
Peas - Mar 7 (Direct sow) Aug 15
Carrots - Mar 28 (Direct sow) Aug 5
Beets - Mar 21 (Direct sow) Aug 20
Radishes - Mar 21 (Direct sow) Sep 16
Broccoli Mar 7 Apr 4 (Transplant out) Aug 10
Cauliflower Mar 7 Apr 4 (Transplant out) Aug 5
Cabbage Mar 7 Mar 28 (Transplant out) Aug 5
Onions Feb 7 Mar 21 (Transplant out) -
Potatoes - Apr 4 (Direct sow) -
Swiss Chard Mar 21 Apr 4 (Transplant out) Aug 20
Sweet Potatoes - May 9 (Direct sow) -
Brussels Sprouts Mar 7 Apr 4 (Transplant out) Jul 6
Celery Feb 7 Apr 25 (Transplant out) -
Leeks Feb 7 Apr 4 (Transplant out) Jun 16
Turnips - Apr 4 (Direct sow) Aug 25
Rutabaga - Apr 18 (Direct sow) Jul 11
Parsnips - Apr 4 (Direct sow) Jun 16
Kohlrabi Mar 21 Apr 4 (Transplant out) Aug 20
Collard Greens Mar 7 Apr 4 (Transplant out) Aug 10
Mustard Greens - Apr 4 (Direct sow) Aug 30
Arugula - Apr 4 (Direct sow) Sep 4
Bok Choy Mar 21 Apr 4 (Transplant out) Aug 25
Green Onions - Apr 4 (Direct sow) Aug 15
Tomatillos Mar 7 Apr 25 (Transplant out) -
Fennel Mar 21 Apr 4 (Transplant out) Jul 26
Popcorn Apr 18 May 2 (Transplant out) -
Black-Eyed Peas Apr 18 May 2 (Transplant out) Jul 26
Lima Beans Apr 18 May 2 (Transplant out) -
Edamame Apr 18 May 2 (Transplant out) -
Peanuts Apr 18 May 2 (Transplant out) -
Globe Artichoke Feb 21 Apr 4 (Transplant out) Jul 16
Horseradish Apr 18 Apr 4 (Transplant out) -
Ground Cherries Mar 7 May 2 (Transplant out) -
Radicchio Mar 14 Apr 4 (Transplant out) Aug 5
Endive Mar 14 Apr 4 (Transplant out) Jul 16
Watercress Mar 28 Apr 4 (Transplant out) Aug 15
Sorrel Mar 7 Mar 28 (Transplant out) Aug 15
Sunchokes Apr 18 Apr 4 (Transplant out) -
Malabar Spinach Mar 7 May 2 (Transplant out) -
Amaranth Greens Mar 28 May 2 (Transplant out) Aug 30
Luffa Gourd Mar 7 May 2 (Transplant out) -
New Zealand Spinach Mar 21 May 2 (Transplant out) -
Fava Beans Apr 18 Mar 21 (Transplant out) Jul 21
Chayote Mar 21 May 2 (Transplant out) -
Corn Salad Apr 18 Mar 21 (Transplant out) Aug 15
Bitter Melon Mar 21 May 2 (Transplant out) -
Cardoon Mar 7 Apr 18 (Transplant out) -

Herbs

Crop Start seeds indoors Plant outside Fall planting by
Basil Mar 7 Apr 25 (Transplant out) -
Cilantro - Apr 4 (Direct sow) Aug 25
Parsley Feb 21 May 2 (Transplant out) Jul 31
Dill - Apr 25 (Direct sow) Aug 15
Lemon Balm Mar 7 Apr 18 (Transplant out) -
Borage Apr 18 Apr 18 (Transplant out) Aug 20
Chervil Apr 18 Mar 28 (Transplant out) Aug 20
Lemongrass Feb 21 May 2 (Transplant out) -
Summer Savory Mar 7 Apr 18 (Transplant out) -
Marjoram Mar 7 Apr 25 (Transplant out) -
Lovage Mar 7 Apr 18 (Transplant out) Jul 16
Anise Hyssop Feb 21 Apr 18 (Transplant out) -
Shiso Mar 7 Apr 25 (Transplant out) -
Stevia Feb 21 May 2 (Transplant out) -
Chamomile Mar 7 Apr 4 (Transplant out) Aug 10
Tarragon Apr 18 Apr 18 (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 Skyline 1 Se, Ky, 4.3 miles away. Averages for planning, not a forecast. Page updated Aug 4, 2026.

Full frost dates for 41833 Local weather →