Harman US

Planting Calendar for ZIP 93060

Based on your local frost dates - last spring frost around Mar 21, first fall frost around Nov 15 - here is when to plant 79 common crops near ZIP 93060.

Last spring frost
Mar 21
First fall frost
Nov 15
Hardiness zone
10a

Vegetables

Crop Start seeds indoors Plant outside Fall planting by
Tomatoes Feb 7 Mar 28 (Transplant out) -
Peppers Jan 24 Apr 4 (Transplant out) -
Cucumbers Feb 28 Mar 28 (Transplant out) Sep 7
Zucchini Feb 28 Mar 28 (Transplant out) Sep 12
Summer Squash Feb 28 Mar 28 (Transplant out) Sep 10
Winter Squash Feb 28 Mar 28 (Transplant out) -
Pumpkins Feb 28 Mar 28 (Transplant out) -
Green Beans - Mar 21 (Direct sow) Sep 7
Sweet Corn - Mar 28 (Direct sow) -
Melons Feb 28 Apr 4 (Transplant out) -
Watermelon Feb 28 Apr 4 (Transplant out) -
Okra - Apr 4 (Direct sow) -
Eggplant Jan 24 Apr 4 (Transplant out) -
Lettuce Feb 21 Feb 21 (Transplant out) Sep 12
Spinach - Feb 7 (Direct sow) Sep 17
Kale Feb 7 Feb 28 (Transplant out) Sep 7
Peas - Feb 7 (Direct sow) Sep 2
Carrots - Feb 28 (Direct sow) Aug 23
Beets - Feb 21 (Direct sow) Sep 7
Radishes - Feb 21 (Direct sow) Oct 4
Broccoli Feb 7 Mar 7 (Transplant out) Aug 28
Cauliflower Feb 7 Mar 7 (Transplant out) Aug 23
Cabbage Feb 7 Feb 28 (Transplant out) Aug 23
Onions Jan 10 Feb 21 (Transplant out) -
Potatoes - Mar 7 (Direct sow) -
Swiss Chard Feb 21 Mar 7 (Transplant out) Sep 7
Sweet Potatoes - Apr 11 (Direct sow) -
Brussels Sprouts Feb 7 Mar 7 (Transplant out) Jul 24
Celery Jan 10 Mar 28 (Transplant out) -
Leeks Jan 10 Mar 7 (Transplant out) Jul 4
Turnips - Mar 7 (Direct sow) Sep 12
Rutabaga - Mar 21 (Direct sow) Jul 29
Parsnips - Mar 7 (Direct sow) Jul 4
Kohlrabi Feb 21 Mar 7 (Transplant out) Sep 7
Collard Greens Feb 7 Mar 7 (Transplant out) Aug 28
Mustard Greens - Mar 7 (Direct sow) Sep 17
Arugula - Mar 7 (Direct sow) Sep 22
Bok Choy Feb 21 Mar 7 (Transplant out) Sep 12
Green Onions - Mar 7 (Direct sow) Sep 2
Tomatillos Feb 7 Mar 28 (Transplant out) -
Fennel Feb 21 Mar 7 (Transplant out) Aug 13
Popcorn Mar 21 Apr 4 (Transplant out) -
Black-Eyed Peas Mar 21 Apr 4 (Transplant out) Aug 13
Lima Beans Mar 21 Apr 4 (Transplant out) -
Edamame Mar 21 Apr 4 (Transplant out) -
Peanuts Mar 21 Apr 4 (Transplant out) -
Globe Artichoke Jan 24 Mar 7 (Transplant out) Aug 3
Horseradish Mar 21 Mar 7 (Transplant out) -
Ground Cherries Feb 7 Apr 4 (Transplant out) -
Radicchio Feb 14 Mar 7 (Transplant out) Aug 23
Endive Feb 14 Mar 7 (Transplant out) Aug 3
Watercress Feb 28 Mar 7 (Transplant out) Sep 2
Sorrel Feb 7 Feb 28 (Transplant out) Sep 2
Sunchokes Mar 21 Mar 7 (Transplant out) -
Malabar Spinach Feb 7 Apr 4 (Transplant out) -
Amaranth Greens Feb 28 Apr 4 (Transplant out) Sep 17
Luffa Gourd Feb 7 Apr 4 (Transplant out) -
New Zealand Spinach Feb 21 Apr 4 (Transplant out) -
Fava Beans Mar 21 Feb 21 (Transplant out) Aug 8
Chayote Feb 21 Apr 4 (Transplant out) -
Corn Salad Mar 21 Feb 21 (Transplant out) Sep 2
Bitter Melon Feb 21 Apr 4 (Transplant out) -
Cardoon Feb 7 Mar 21 (Transplant out) -

Herbs

Crop Start seeds indoors Plant outside Fall planting by
Basil Feb 7 Mar 28 (Transplant out) -
Cilantro - Mar 7 (Direct sow) Sep 12
Parsley Jan 24 Apr 4 (Transplant out) Aug 18
Dill - Mar 28 (Direct sow) Sep 2
Lemon Balm Feb 7 Mar 21 (Transplant out) -
Borage Mar 21 Mar 21 (Transplant out) Sep 7
Chervil Mar 21 Feb 28 (Transplant out) Sep 7
Lemongrass Jan 24 Apr 4 (Transplant out) -
Summer Savory Feb 7 Mar 21 (Transplant out) -
Marjoram Feb 7 Mar 28 (Transplant out) -
Lovage Feb 7 Mar 21 (Transplant out) Aug 3
Anise Hyssop Jan 24 Mar 21 (Transplant out) -
Shiso Feb 7 Mar 28 (Transplant out) -
Stevia Jan 24 Apr 4 (Transplant out) -
Chamomile Feb 7 Mar 7 (Transplant out) Aug 28
Tarragon Mar 21 Mar 21 (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 Ojai, Ca, 9.1 miles away. Averages for planning, not a forecast. Page updated Aug 4, 2026.

Full frost dates for 93060 Local weather →