Harman US

Planting Calendar for ZIP 74129

Based on your local frost dates - last spring frost around Mar 31, first fall frost around Nov 4 - here is when to plant 79 common crops near ZIP 74129.

Last spring frost
Mar 31
First fall frost
Nov 4
Hardiness zone
7b

Vegetables

Crop Start seeds indoors Plant outside Fall planting by
Tomatoes Feb 17 Apr 7 (Transplant out) -
Peppers Feb 3 Apr 14 (Transplant out) -
Cucumbers Mar 10 Apr 7 (Transplant out) Aug 27
Zucchini Mar 10 Apr 7 (Transplant out) Sep 1
Summer Squash Mar 10 Apr 7 (Transplant out) Aug 30
Winter Squash Mar 10 Apr 7 (Transplant out) -
Pumpkins Mar 10 Apr 7 (Transplant out) -
Green Beans - Mar 31 (Direct sow) Aug 27
Sweet Corn - Apr 7 (Direct sow) -
Melons Mar 10 Apr 14 (Transplant out) -
Watermelon Mar 10 Apr 14 (Transplant out) -
Okra - Apr 14 (Direct sow) -
Eggplant Feb 3 Apr 14 (Transplant out) -
Lettuce Mar 3 Mar 3 (Transplant out) Sep 1
Spinach - Feb 17 (Direct sow) Sep 6
Kale Feb 17 Mar 10 (Transplant out) Aug 27
Peas - Feb 17 (Direct sow) Aug 22
Carrots - Mar 10 (Direct sow) Aug 12
Beets - Mar 3 (Direct sow) Aug 27
Radishes - Mar 3 (Direct sow) Sep 23
Broccoli Feb 17 Mar 17 (Transplant out) Aug 17
Cauliflower Feb 17 Mar 17 (Transplant out) Aug 12
Cabbage Feb 17 Mar 10 (Transplant out) Aug 12
Onions Jan 20 Mar 3 (Transplant out) -
Potatoes - Mar 17 (Direct sow) -
Swiss Chard Mar 3 Mar 17 (Transplant out) Aug 27
Sweet Potatoes - Apr 21 (Direct sow) -
Brussels Sprouts Feb 17 Mar 17 (Transplant out) Jul 13
Celery Jan 20 Apr 7 (Transplant out) -
Leeks Jan 20 Mar 17 (Transplant out) Jun 23
Turnips - Mar 17 (Direct sow) Sep 1
Rutabaga - Mar 31 (Direct sow) Jul 18
Parsnips - Mar 17 (Direct sow) Jun 23
Kohlrabi Mar 3 Mar 17 (Transplant out) Aug 27
Collard Greens Feb 17 Mar 17 (Transplant out) Aug 17
Mustard Greens - Mar 17 (Direct sow) Sep 6
Arugula - Mar 17 (Direct sow) Sep 11
Bok Choy Mar 3 Mar 17 (Transplant out) Sep 1
Green Onions - Mar 17 (Direct sow) Aug 22
Tomatillos Feb 17 Apr 7 (Transplant out) -
Fennel Mar 3 Mar 17 (Transplant out) Aug 2
Popcorn Mar 31 Apr 14 (Transplant out) -
Black-Eyed Peas Mar 31 Apr 14 (Transplant out) Aug 2
Lima Beans Mar 31 Apr 14 (Transplant out) -
Edamame Mar 31 Apr 14 (Transplant out) -
Peanuts Mar 31 Apr 14 (Transplant out) -
Globe Artichoke Feb 3 Mar 17 (Transplant out) Jul 23
Horseradish Mar 31 Mar 17 (Transplant out) -
Ground Cherries Feb 17 Apr 14 (Transplant out) -
Radicchio Feb 24 Mar 17 (Transplant out) Aug 12
Endive Feb 24 Mar 17 (Transplant out) Jul 23
Watercress Mar 10 Mar 17 (Transplant out) Aug 22
Sorrel Feb 17 Mar 10 (Transplant out) Aug 22
Sunchokes Mar 31 Mar 17 (Transplant out) -
Malabar Spinach Feb 17 Apr 14 (Transplant out) -
Amaranth Greens Mar 10 Apr 14 (Transplant out) Sep 6
Luffa Gourd Feb 17 Apr 14 (Transplant out) -
New Zealand Spinach Mar 3 Apr 14 (Transplant out) -
Fava Beans Mar 31 Mar 3 (Transplant out) Jul 28
Chayote Mar 3 Apr 14 (Transplant out) -
Corn Salad Mar 31 Mar 3 (Transplant out) Aug 22
Bitter Melon Mar 3 Apr 14 (Transplant out) -
Cardoon Feb 17 Mar 31 (Transplant out) -

Herbs

Crop Start seeds indoors Plant outside Fall planting by
Basil Feb 17 Apr 7 (Transplant out) -
Cilantro - Mar 17 (Direct sow) Sep 1
Parsley Feb 3 Apr 14 (Transplant out) Aug 7
Dill - Apr 7 (Direct sow) Aug 22
Lemon Balm Feb 17 Mar 31 (Transplant out) -
Borage Mar 31 Mar 31 (Transplant out) Aug 27
Chervil Mar 31 Mar 10 (Transplant out) Aug 27
Lemongrass Feb 3 Apr 14 (Transplant out) -
Summer Savory Feb 17 Mar 31 (Transplant out) -
Marjoram Feb 17 Apr 7 (Transplant out) -
Lovage Feb 17 Mar 31 (Transplant out) Jul 23
Anise Hyssop Feb 3 Mar 31 (Transplant out) -
Shiso Feb 17 Apr 7 (Transplant out) -
Stevia Feb 3 Apr 14 (Transplant out) -
Chamomile Feb 17 Mar 17 (Transplant out) Aug 17
Tarragon Mar 31 Mar 31 (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 Tulsa Intl Ap, Ok, 5.2 miles away. Averages for planning, not a forecast. Page updated Aug 4, 2026.

Full frost dates for 74129 Local weather →