Harman US

Planting Calendar for ZIP 95320

Based on your local frost dates - last spring frost around Feb 6, first fall frost around Dec 1 - here is when to plant 79 common crops near ZIP 95320.

Last spring frost
Feb 6
First fall frost
Dec 1
Hardiness zone
9b

Vegetables

Crop Start seeds indoors Plant outside Fall planting by
Tomatoes Dec 26 Feb 13 (Transplant out) -
Peppers Dec 12 Feb 20 (Transplant out) -
Cucumbers Jan 16 Feb 13 (Transplant out) Sep 23
Zucchini Jan 16 Feb 13 (Transplant out) Sep 28
Summer Squash Jan 16 Feb 13 (Transplant out) Sep 26
Winter Squash Jan 16 Feb 13 (Transplant out) -
Pumpkins Jan 16 Feb 13 (Transplant out) -
Green Beans - Feb 6 (Direct sow) Sep 23
Sweet Corn - Feb 13 (Direct sow) -
Melons Jan 16 Feb 20 (Transplant out) -
Watermelon Jan 16 Feb 20 (Transplant out) -
Okra - Feb 20 (Direct sow) -
Eggplant Dec 12 Feb 20 (Transplant out) -
Lettuce Jan 9 Jan 9 (Transplant out) Sep 28
Spinach - Dec 26 (Direct sow) Oct 3
Kale Dec 26 Jan 16 (Transplant out) Sep 23
Peas - Dec 26 (Direct sow) Sep 18
Carrots - Jan 16 (Direct sow) Sep 8
Beets - Jan 9 (Direct sow) Sep 23
Radishes - Jan 9 (Direct sow) Oct 20
Broccoli Dec 26 Jan 23 (Transplant out) Sep 13
Cauliflower Dec 26 Jan 23 (Transplant out) Sep 8
Cabbage Dec 26 Jan 16 (Transplant out) Sep 8
Onions Nov 28 Jan 9 (Transplant out) -
Potatoes - Jan 23 (Direct sow) -
Swiss Chard Jan 9 Jan 23 (Transplant out) Sep 23
Sweet Potatoes - Feb 27 (Direct sow) -
Brussels Sprouts Dec 26 Jan 23 (Transplant out) Aug 9
Celery Nov 28 Feb 13 (Transplant out) -
Leeks Nov 28 Jan 23 (Transplant out) Jul 20
Turnips - Jan 23 (Direct sow) Sep 28
Rutabaga - Feb 6 (Direct sow) Aug 14
Parsnips - Jan 23 (Direct sow) Jul 20
Kohlrabi Jan 9 Jan 23 (Transplant out) Sep 23
Collard Greens Dec 26 Jan 23 (Transplant out) Sep 13
Mustard Greens - Jan 23 (Direct sow) Oct 3
Arugula - Jan 23 (Direct sow) Oct 8
Bok Choy Jan 9 Jan 23 (Transplant out) Sep 28
Green Onions - Jan 23 (Direct sow) Sep 18
Tomatillos Dec 26 Feb 13 (Transplant out) -
Fennel Jan 9 Jan 23 (Transplant out) Aug 29
Popcorn Feb 6 Feb 20 (Transplant out) -
Black-Eyed Peas Feb 6 Feb 20 (Transplant out) Aug 29
Lima Beans Feb 6 Feb 20 (Transplant out) -
Edamame Feb 6 Feb 20 (Transplant out) -
Peanuts Feb 6 Feb 20 (Transplant out) -
Globe Artichoke Dec 12 Jan 23 (Transplant out) Aug 19
Horseradish Feb 6 Jan 23 (Transplant out) -
Ground Cherries Dec 26 Feb 20 (Transplant out) -
Radicchio Jan 2 Jan 23 (Transplant out) Sep 8
Endive Jan 2 Jan 23 (Transplant out) Aug 19
Watercress Jan 16 Jan 23 (Transplant out) Sep 18
Sorrel Dec 26 Jan 16 (Transplant out) Sep 18
Sunchokes Feb 6 Jan 23 (Transplant out) -
Malabar Spinach Dec 26 Feb 20 (Transplant out) -
Amaranth Greens Jan 16 Feb 20 (Transplant out) Oct 3
Luffa Gourd Dec 26 Feb 20 (Transplant out) -
New Zealand Spinach Jan 9 Feb 20 (Transplant out) -
Fava Beans Feb 6 Jan 9 (Transplant out) Aug 24
Chayote Jan 9 Feb 20 (Transplant out) -
Corn Salad Feb 6 Jan 9 (Transplant out) Sep 18
Bitter Melon Jan 9 Feb 20 (Transplant out) -
Cardoon Dec 26 Feb 6 (Transplant out) -

Herbs

Crop Start seeds indoors Plant outside Fall planting by
Basil Dec 26 Feb 13 (Transplant out) -
Cilantro - Jan 23 (Direct sow) Sep 28
Parsley Dec 12 Feb 20 (Transplant out) Sep 3
Dill - Feb 13 (Direct sow) Sep 18
Lemon Balm Dec 26 Feb 6 (Transplant out) -
Borage Feb 6 Feb 6 (Transplant out) Sep 23
Chervil Feb 6 Jan 16 (Transplant out) Sep 23
Lemongrass Dec 12 Feb 20 (Transplant out) -
Summer Savory Dec 26 Feb 6 (Transplant out) -
Marjoram Dec 26 Feb 13 (Transplant out) -
Lovage Dec 26 Feb 6 (Transplant out) Aug 19
Anise Hyssop Dec 12 Feb 6 (Transplant out) -
Shiso Dec 26 Feb 13 (Transplant out) -
Stevia Dec 12 Feb 20 (Transplant out) -
Chamomile Dec 26 Jan 23 (Transplant out) Sep 13
Tarragon Feb 6 Feb 6 (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 Stockton Metro Ap, Ca, 12.9 miles away. Averages for planning, not a forecast. Page updated Aug 4, 2026.

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