Harman US

Planting Calendar for ZIP 77098

Based on your local frost dates - last spring frost around Feb 2, first fall frost around Dec 25 - here is when to plant 79 common crops near ZIP 77098.

Last spring frost
Feb 2
First fall frost
Dec 25
Hardiness zone
9b

Vegetables

Crop Start seeds indoors Plant outside Fall planting by
Tomatoes Dec 22 Feb 9 (Transplant out) -
Peppers Dec 8 Feb 16 (Transplant out) -
Cucumbers Jan 12 Feb 9 (Transplant out) Oct 17
Zucchini Jan 12 Feb 9 (Transplant out) Oct 22
Summer Squash Jan 12 Feb 9 (Transplant out) Oct 20
Winter Squash Jan 12 Feb 9 (Transplant out) -
Pumpkins Jan 12 Feb 9 (Transplant out) -
Green Beans - Feb 2 (Direct sow) Oct 17
Sweet Corn - Feb 9 (Direct sow) -
Melons Jan 12 Feb 16 (Transplant out) -
Watermelon Jan 12 Feb 16 (Transplant out) -
Okra - Feb 16 (Direct sow) -
Eggplant Dec 8 Feb 16 (Transplant out) -
Lettuce Jan 5 Jan 5 (Transplant out) Oct 22
Spinach - Dec 22 (Direct sow) Oct 27
Kale Dec 22 Jan 12 (Transplant out) Oct 17
Peas - Dec 22 (Direct sow) Oct 12
Carrots - Jan 12 (Direct sow) Oct 2
Beets - Jan 5 (Direct sow) Oct 17
Radishes - Jan 5 (Direct sow) Nov 13
Broccoli Dec 22 Jan 19 (Transplant out) Oct 7
Cauliflower Dec 22 Jan 19 (Transplant out) Oct 2
Cabbage Dec 22 Jan 12 (Transplant out) Oct 2
Onions Nov 24 Jan 5 (Transplant out) -
Potatoes - Jan 19 (Direct sow) -
Swiss Chard Jan 5 Jan 19 (Transplant out) Oct 17
Sweet Potatoes - Feb 23 (Direct sow) -
Brussels Sprouts Dec 22 Jan 19 (Transplant out) Sep 2
Celery Nov 24 Feb 9 (Transplant out) -
Leeks Nov 24 Jan 19 (Transplant out) Aug 13
Turnips - Jan 19 (Direct sow) Oct 22
Rutabaga - Feb 2 (Direct sow) Sep 7
Parsnips - Jan 19 (Direct sow) Aug 13
Kohlrabi Jan 5 Jan 19 (Transplant out) Oct 17
Collard Greens Dec 22 Jan 19 (Transplant out) Oct 7
Mustard Greens - Jan 19 (Direct sow) Oct 27
Arugula - Jan 19 (Direct sow) Nov 1
Bok Choy Jan 5 Jan 19 (Transplant out) Oct 22
Green Onions - Jan 19 (Direct sow) Oct 12
Tomatillos Dec 22 Feb 9 (Transplant out) -
Fennel Jan 5 Jan 19 (Transplant out) Sep 22
Popcorn Feb 2 Feb 16 (Transplant out) -
Black-Eyed Peas Feb 2 Feb 16 (Transplant out) Sep 22
Lima Beans Feb 2 Feb 16 (Transplant out) -
Edamame Feb 2 Feb 16 (Transplant out) -
Peanuts Feb 2 Feb 16 (Transplant out) -
Globe Artichoke Dec 8 Jan 19 (Transplant out) Sep 12
Horseradish Feb 2 Jan 19 (Transplant out) -
Ground Cherries Dec 22 Feb 16 (Transplant out) -
Radicchio Dec 29 Jan 19 (Transplant out) Oct 2
Endive Dec 29 Jan 19 (Transplant out) Sep 12
Watercress Jan 12 Jan 19 (Transplant out) Oct 12
Sorrel Dec 22 Jan 12 (Transplant out) Oct 12
Sunchokes Feb 2 Jan 19 (Transplant out) -
Malabar Spinach Dec 22 Feb 16 (Transplant out) -
Amaranth Greens Jan 12 Feb 16 (Transplant out) Oct 27
Luffa Gourd Dec 22 Feb 16 (Transplant out) -
New Zealand Spinach Jan 5 Feb 16 (Transplant out) -
Fava Beans Feb 2 Jan 5 (Transplant out) Sep 17
Chayote Jan 5 Feb 16 (Transplant out) -
Corn Salad Feb 2 Jan 5 (Transplant out) Oct 12
Bitter Melon Jan 5 Feb 16 (Transplant out) -
Cardoon Dec 22 Feb 2 (Transplant out) -

Herbs

Crop Start seeds indoors Plant outside Fall planting by
Basil Dec 22 Feb 9 (Transplant out) -
Cilantro - Jan 19 (Direct sow) Oct 22
Parsley Dec 8 Feb 16 (Transplant out) Sep 27
Dill - Feb 9 (Direct sow) Oct 12
Lemon Balm Dec 22 Feb 2 (Transplant out) -
Borage Feb 2 Feb 2 (Transplant out) Oct 17
Chervil Feb 2 Jan 12 (Transplant out) Oct 17
Lemongrass Dec 8 Feb 16 (Transplant out) -
Summer Savory Dec 22 Feb 2 (Transplant out) -
Marjoram Dec 22 Feb 9 (Transplant out) -
Lovage Dec 22 Feb 2 (Transplant out) Sep 12
Anise Hyssop Dec 8 Feb 2 (Transplant out) -
Shiso Dec 22 Feb 9 (Transplant out) -
Stevia Dec 8 Feb 16 (Transplant out) -
Chamomile Dec 22 Jan 19 (Transplant out) Oct 7
Tarragon Feb 2 Feb 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 Houston-Port, Tx, 8.2 miles away. Averages for planning, not a forecast. Page updated Aug 4, 2026.

Full frost dates for 77098 Local weather →