Harman US

Planting Calendar for ZIP 93012

Based on your local frost dates - last spring frost around Dec 31, first fall frost around Dec 28 - here is when to plant 79 common crops near ZIP 93012.

Last spring frost
Dec 31
First fall frost
Dec 28
Hardiness zone
10a

Vegetables

Crop Start seeds indoors Plant outside Fall planting by
Tomatoes Nov 19 Jan 7 (Transplant out) -
Peppers Nov 5 Jan 14 (Transplant out) -
Cucumbers Dec 10 Jan 7 (Transplant out) Oct 20
Zucchini Dec 10 Jan 7 (Transplant out) Oct 25
Summer Squash Dec 10 Jan 7 (Transplant out) Oct 23
Winter Squash Dec 10 Jan 7 (Transplant out) -
Pumpkins Dec 10 Jan 7 (Transplant out) -
Green Beans - Dec 31 (Direct sow) Oct 20
Sweet Corn - Jan 7 (Direct sow) -
Melons Dec 10 Jan 14 (Transplant out) -
Watermelon Dec 10 Jan 14 (Transplant out) -
Okra - Jan 14 (Direct sow) -
Eggplant Nov 5 Jan 14 (Transplant out) -
Lettuce Dec 3 Dec 3 (Transplant out) Oct 25
Spinach - Nov 19 (Direct sow) Oct 30
Kale Nov 19 Dec 10 (Transplant out) Oct 20
Peas - Nov 19 (Direct sow) Oct 15
Carrots - Dec 10 (Direct sow) Oct 5
Beets - Dec 3 (Direct sow) Oct 20
Radishes - Dec 3 (Direct sow) Nov 16
Broccoli Nov 19 Dec 17 (Transplant out) Oct 10
Cauliflower Nov 19 Dec 17 (Transplant out) Oct 5
Cabbage Nov 19 Dec 10 (Transplant out) Oct 5
Onions Oct 22 Dec 3 (Transplant out) -
Potatoes - Dec 17 (Direct sow) -
Swiss Chard Dec 3 Dec 17 (Transplant out) Oct 20
Sweet Potatoes - Jan 21 (Direct sow) -
Brussels Sprouts Nov 19 Dec 17 (Transplant out) Sep 5
Celery Oct 22 Jan 7 (Transplant out) -
Leeks Oct 22 Dec 17 (Transplant out) Aug 16
Turnips - Dec 17 (Direct sow) Oct 25
Rutabaga - Dec 31 (Direct sow) Sep 10
Parsnips - Dec 17 (Direct sow) Aug 16
Kohlrabi Dec 3 Dec 17 (Transplant out) Oct 20
Collard Greens Nov 19 Dec 17 (Transplant out) Oct 10
Mustard Greens - Dec 17 (Direct sow) Oct 30
Arugula - Dec 17 (Direct sow) Nov 4
Bok Choy Dec 3 Dec 17 (Transplant out) Oct 25
Green Onions - Dec 17 (Direct sow) Oct 15
Tomatillos Nov 19 Jan 7 (Transplant out) -
Fennel Dec 3 Dec 17 (Transplant out) Sep 25
Popcorn Dec 31 Jan 14 (Transplant out) -
Black-Eyed Peas Dec 31 Jan 14 (Transplant out) Sep 25
Lima Beans Dec 31 Jan 14 (Transplant out) -
Edamame Dec 31 Jan 14 (Transplant out) -
Peanuts Dec 31 Jan 14 (Transplant out) -
Globe Artichoke Nov 5 Dec 17 (Transplant out) Sep 15
Horseradish Dec 31 Dec 17 (Transplant out) -
Ground Cherries Nov 19 Jan 14 (Transplant out) -
Radicchio Nov 26 Dec 17 (Transplant out) Oct 5
Endive Nov 26 Dec 17 (Transplant out) Sep 15
Watercress Dec 10 Dec 17 (Transplant out) Oct 15
Sorrel Nov 19 Dec 10 (Transplant out) Oct 15
Sunchokes Dec 31 Dec 17 (Transplant out) -
Malabar Spinach Nov 19 Jan 14 (Transplant out) -
Amaranth Greens Dec 10 Jan 14 (Transplant out) Oct 30
Luffa Gourd Nov 19 Jan 14 (Transplant out) -
New Zealand Spinach Dec 3 Jan 14 (Transplant out) -
Fava Beans Dec 31 Dec 3 (Transplant out) Sep 20
Chayote Dec 3 Jan 14 (Transplant out) -
Corn Salad Dec 31 Dec 3 (Transplant out) Oct 15
Bitter Melon Dec 3 Jan 14 (Transplant out) -
Cardoon Nov 19 Dec 31 (Transplant out) -

Herbs

Crop Start seeds indoors Plant outside Fall planting by
Basil Nov 19 Jan 7 (Transplant out) -
Cilantro - Dec 17 (Direct sow) Oct 25
Parsley Nov 5 Jan 14 (Transplant out) Sep 30
Dill - Jan 7 (Direct sow) Oct 15
Lemon Balm Nov 19 Dec 31 (Transplant out) -
Borage Dec 31 Dec 31 (Transplant out) Oct 20
Chervil Dec 31 Dec 10 (Transplant out) Oct 20
Lemongrass Nov 5 Jan 14 (Transplant out) -
Summer Savory Nov 19 Dec 31 (Transplant out) -
Marjoram Nov 19 Jan 7 (Transplant out) -
Lovage Nov 19 Dec 31 (Transplant out) Sep 15
Anise Hyssop Nov 5 Dec 31 (Transplant out) -
Shiso Nov 19 Jan 7 (Transplant out) -
Stevia Nov 5 Jan 14 (Transplant out) -
Chamomile Nov 19 Dec 17 (Transplant out) Oct 10
Tarragon Dec 31 Dec 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 Camarillo Ap, Ca, 5.3 miles away. Averages for planning, not a forecast. Page updated Aug 4, 2026.

Full frost dates for 93012 Local weather →