Harman US

Planting Calendar for ZIP 89104

Based on your local frost dates - last spring frost around Feb 1, first fall frost around Dec 8 - here is when to plant 79 common crops near ZIP 89104.

Last spring frost
Feb 1
First fall frost
Dec 8
Hardiness zone
9b

Vegetables

Crop Start seeds indoors Plant outside Fall planting by
Tomatoes Dec 21 Feb 8 (Transplant out) -
Peppers Dec 7 Feb 15 (Transplant out) -
Cucumbers Jan 11 Feb 8 (Transplant out) Sep 30
Zucchini Jan 11 Feb 8 (Transplant out) Oct 5
Summer Squash Jan 11 Feb 8 (Transplant out) Oct 3
Winter Squash Jan 11 Feb 8 (Transplant out) -
Pumpkins Jan 11 Feb 8 (Transplant out) -
Green Beans - Feb 1 (Direct sow) Sep 30
Sweet Corn - Feb 8 (Direct sow) -
Melons Jan 11 Feb 15 (Transplant out) -
Watermelon Jan 11 Feb 15 (Transplant out) -
Okra - Feb 15 (Direct sow) -
Eggplant Dec 7 Feb 15 (Transplant out) -
Lettuce Jan 4 Jan 4 (Transplant out) Oct 5
Spinach - Dec 21 (Direct sow) Oct 10
Kale Dec 21 Jan 11 (Transplant out) Sep 30
Peas - Dec 21 (Direct sow) Sep 25
Carrots - Jan 11 (Direct sow) Sep 15
Beets - Jan 4 (Direct sow) Sep 30
Radishes - Jan 4 (Direct sow) Oct 27
Broccoli Dec 21 Jan 18 (Transplant out) Sep 20
Cauliflower Dec 21 Jan 18 (Transplant out) Sep 15
Cabbage Dec 21 Jan 11 (Transplant out) Sep 15
Onions Nov 23 Jan 4 (Transplant out) -
Potatoes - Jan 18 (Direct sow) -
Swiss Chard Jan 4 Jan 18 (Transplant out) Sep 30
Sweet Potatoes - Feb 22 (Direct sow) -
Brussels Sprouts Dec 21 Jan 18 (Transplant out) Aug 16
Celery Nov 23 Feb 8 (Transplant out) -
Leeks Nov 23 Jan 18 (Transplant out) Jul 27
Turnips - Jan 18 (Direct sow) Oct 5
Rutabaga - Feb 1 (Direct sow) Aug 21
Parsnips - Jan 18 (Direct sow) Jul 27
Kohlrabi Jan 4 Jan 18 (Transplant out) Sep 30
Collard Greens Dec 21 Jan 18 (Transplant out) Sep 20
Mustard Greens - Jan 18 (Direct sow) Oct 10
Arugula - Jan 18 (Direct sow) Oct 15
Bok Choy Jan 4 Jan 18 (Transplant out) Oct 5
Green Onions - Jan 18 (Direct sow) Sep 25
Tomatillos Dec 21 Feb 8 (Transplant out) -
Fennel Jan 4 Jan 18 (Transplant out) Sep 5
Popcorn Feb 1 Feb 15 (Transplant out) -
Black-Eyed Peas Feb 1 Feb 15 (Transplant out) Sep 5
Lima Beans Feb 1 Feb 15 (Transplant out) -
Edamame Feb 1 Feb 15 (Transplant out) -
Peanuts Feb 1 Feb 15 (Transplant out) -
Globe Artichoke Dec 7 Jan 18 (Transplant out) Aug 26
Horseradish Feb 1 Jan 18 (Transplant out) -
Ground Cherries Dec 21 Feb 15 (Transplant out) -
Radicchio Dec 28 Jan 18 (Transplant out) Sep 15
Endive Dec 28 Jan 18 (Transplant out) Aug 26
Watercress Jan 11 Jan 18 (Transplant out) Sep 25
Sorrel Dec 21 Jan 11 (Transplant out) Sep 25
Sunchokes Feb 1 Jan 18 (Transplant out) -
Malabar Spinach Dec 21 Feb 15 (Transplant out) -
Amaranth Greens Jan 11 Feb 15 (Transplant out) Oct 10
Luffa Gourd Dec 21 Feb 15 (Transplant out) -
New Zealand Spinach Jan 4 Feb 15 (Transplant out) -
Fava Beans Feb 1 Jan 4 (Transplant out) Aug 31
Chayote Jan 4 Feb 15 (Transplant out) -
Corn Salad Feb 1 Jan 4 (Transplant out) Sep 25
Bitter Melon Jan 4 Feb 15 (Transplant out) -
Cardoon Dec 21 Feb 1 (Transplant out) -

Herbs

Crop Start seeds indoors Plant outside Fall planting by
Basil Dec 21 Feb 8 (Transplant out) -
Cilantro - Jan 18 (Direct sow) Oct 5
Parsley Dec 7 Feb 15 (Transplant out) Sep 10
Dill - Feb 8 (Direct sow) Sep 25
Lemon Balm Dec 21 Feb 1 (Transplant out) -
Borage Feb 1 Feb 1 (Transplant out) Sep 30
Chervil Feb 1 Jan 11 (Transplant out) Sep 30
Lemongrass Dec 7 Feb 15 (Transplant out) -
Summer Savory Dec 21 Feb 1 (Transplant out) -
Marjoram Dec 21 Feb 8 (Transplant out) -
Lovage Dec 21 Feb 1 (Transplant out) Aug 26
Anise Hyssop Dec 7 Feb 1 (Transplant out) -
Shiso Dec 21 Feb 8 (Transplant out) -
Stevia Dec 7 Feb 15 (Transplant out) -
Chamomile Dec 21 Jan 18 (Transplant out) Sep 20
Tarragon Feb 1 Feb 1 (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 N Las Vegas, Nv, 5.8 miles away. Averages for planning, not a forecast. Page updated Aug 4, 2026.

Full frost dates for 89104 Local weather →