Harman US

Planting Calendar for ZIP 36575

Based on your local frost dates - last spring frost around Mar 3, first fall frost around Nov 25 - here is when to plant 79 common crops near ZIP 36575.

Last spring frost
Mar 3
First fall frost
Nov 25
Hardiness zone
9a

Vegetables

Crop Start seeds indoors Plant outside Fall planting by
Tomatoes Jan 20 Mar 10 (Transplant out) -
Peppers Jan 6 Mar 17 (Transplant out) -
Cucumbers Feb 10 Mar 10 (Transplant out) Sep 17
Zucchini Feb 10 Mar 10 (Transplant out) Sep 22
Summer Squash Feb 10 Mar 10 (Transplant out) Sep 20
Winter Squash Feb 10 Mar 10 (Transplant out) -
Pumpkins Feb 10 Mar 10 (Transplant out) -
Green Beans - Mar 3 (Direct sow) Sep 17
Sweet Corn - Mar 10 (Direct sow) -
Melons Feb 10 Mar 17 (Transplant out) -
Watermelon Feb 10 Mar 17 (Transplant out) -
Okra - Mar 17 (Direct sow) -
Eggplant Jan 6 Mar 17 (Transplant out) -
Lettuce Feb 3 Feb 3 (Transplant out) Sep 22
Spinach - Jan 20 (Direct sow) Sep 27
Kale Jan 20 Feb 10 (Transplant out) Sep 17
Peas - Jan 20 (Direct sow) Sep 12
Carrots - Feb 10 (Direct sow) Sep 2
Beets - Feb 3 (Direct sow) Sep 17
Radishes - Feb 3 (Direct sow) Oct 14
Broccoli Jan 20 Feb 17 (Transplant out) Sep 7
Cauliflower Jan 20 Feb 17 (Transplant out) Sep 2
Cabbage Jan 20 Feb 10 (Transplant out) Sep 2
Onions Dec 23 Feb 3 (Transplant out) -
Potatoes - Feb 17 (Direct sow) -
Swiss Chard Feb 3 Feb 17 (Transplant out) Sep 17
Sweet Potatoes - Mar 24 (Direct sow) -
Brussels Sprouts Jan 20 Feb 17 (Transplant out) Aug 3
Celery Dec 23 Mar 10 (Transplant out) -
Leeks Dec 23 Feb 17 (Transplant out) Jul 14
Turnips - Feb 17 (Direct sow) Sep 22
Rutabaga - Mar 3 (Direct sow) Aug 8
Parsnips - Feb 17 (Direct sow) Jul 14
Kohlrabi Feb 3 Feb 17 (Transplant out) Sep 17
Collard Greens Jan 20 Feb 17 (Transplant out) Sep 7
Mustard Greens - Feb 17 (Direct sow) Sep 27
Arugula - Feb 17 (Direct sow) Oct 2
Bok Choy Feb 3 Feb 17 (Transplant out) Sep 22
Green Onions - Feb 17 (Direct sow) Sep 12
Tomatillos Jan 20 Mar 10 (Transplant out) -
Fennel Feb 3 Feb 17 (Transplant out) Aug 23
Popcorn Mar 3 Mar 17 (Transplant out) -
Black-Eyed Peas Mar 3 Mar 17 (Transplant out) Aug 23
Lima Beans Mar 3 Mar 17 (Transplant out) -
Edamame Mar 3 Mar 17 (Transplant out) -
Peanuts Mar 3 Mar 17 (Transplant out) -
Globe Artichoke Jan 6 Feb 17 (Transplant out) Aug 13
Horseradish Mar 3 Feb 17 (Transplant out) -
Ground Cherries Jan 20 Mar 17 (Transplant out) -
Radicchio Jan 27 Feb 17 (Transplant out) Sep 2
Endive Jan 27 Feb 17 (Transplant out) Aug 13
Watercress Feb 10 Feb 17 (Transplant out) Sep 12
Sorrel Jan 20 Feb 10 (Transplant out) Sep 12
Sunchokes Mar 3 Feb 17 (Transplant out) -
Malabar Spinach Jan 20 Mar 17 (Transplant out) -
Amaranth Greens Feb 10 Mar 17 (Transplant out) Sep 27
Luffa Gourd Jan 20 Mar 17 (Transplant out) -
New Zealand Spinach Feb 3 Mar 17 (Transplant out) -
Fava Beans Mar 3 Feb 3 (Transplant out) Aug 18
Chayote Feb 3 Mar 17 (Transplant out) -
Corn Salad Mar 3 Feb 3 (Transplant out) Sep 12
Bitter Melon Feb 3 Mar 17 (Transplant out) -
Cardoon Jan 20 Mar 3 (Transplant out) -

Herbs

Crop Start seeds indoors Plant outside Fall planting by
Basil Jan 20 Mar 10 (Transplant out) -
Cilantro - Feb 17 (Direct sow) Sep 22
Parsley Jan 6 Mar 17 (Transplant out) Aug 28
Dill - Mar 10 (Direct sow) Sep 12
Lemon Balm Jan 20 Mar 3 (Transplant out) -
Borage Mar 3 Mar 3 (Transplant out) Sep 17
Chervil Mar 3 Feb 10 (Transplant out) Sep 17
Lemongrass Jan 6 Mar 17 (Transplant out) -
Summer Savory Jan 20 Mar 3 (Transplant out) -
Marjoram Jan 20 Mar 10 (Transplant out) -
Lovage Jan 20 Mar 3 (Transplant out) Aug 13
Anise Hyssop Jan 6 Mar 3 (Transplant out) -
Shiso Jan 20 Mar 10 (Transplant out) -
Stevia Jan 6 Mar 17 (Transplant out) -
Chamomile Jan 20 Feb 17 (Transplant out) Sep 7
Tarragon Mar 3 Mar 3 (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 Mobile, Al, 6.4 miles away. Averages for planning, not a forecast. Page updated Aug 4, 2026.

Full frost dates for 36575 Local weather →