Zone 11b Planting Calendar
Every listed crop, timed for zone 11b. Not sure this is your zone? Change it using the zone picker at the top of the page.
This zone has a single frost date, and the windows below are based on it.
Vegetables & Herbs
| Plant | Spacing | Window | Method | Start indoors | Direct sow / transplant | Est. harvest |
|---|---|---|---|---|---|---|
| Garlic | 4 per sq ft | — | Direct sow | — | Aug 14–Aug 21 | ~240 days after direct-sowing |
| Superhot Pepper (Ghost, Reaper, Scorpion) | 1 per sq ft | — | Start indoors | Oct 16–Oct 23 | Jan 15–Jan 22 | ~135 days after transplanting |
| Celery | 4 per sq ft | — | Start indoors | Oct 23–Oct 30 | Dec 18–Dec 25 | ~120 days after transplanting |
| Leek | 9 per sq ft | — | Start indoors | Oct 23–Oct 30 | Dec 11–Dec 18 | ~110 days after transplanting |
| Rosemary | 1 per sq ft | — | Start indoors | Oct 23–Oct 30 | Jan 15–Jan 22 | ~90 days after transplanting |
| Pepper | 1 per sq ft | — | Start indoors | Nov 6–Nov 13 | Jan 15–Jan 22 | ~75 days after transplanting |
| Onion | 9 per sq ft | — | Start indoors | Nov 6–Nov 13 | Dec 11–Dec 18 | ~100 days after transplanting |
| Eggplant | 1 per sq ft | — | Start indoors | Nov 6–Nov 13 | Jan 15–Jan 22 | ~75 days after transplanting |
| Sweet Potato | ~4 sq ft each | — | Start indoors | Nov 6–Nov 13 | Jan 22–Jan 29 | ~110 days after transplanting |
| Thyme | 4 per sq ft | — | Start indoors | Nov 6–Nov 13 | Jan 8–Jan 15 | ~90 days after transplanting |
| Oregano | 4 per sq ft | — | Start indoors | Nov 6–Nov 13 | Jan 8–Jan 15 | ~80 days after transplanting |
| Chives | 9 per sq ft | — | Either | Nov 6–Nov 13 | Dec 18–Dec 25 | ~60 days after planting |
| Parsley | 4 per sq ft | — | Either | Nov 6–Nov 13 | Dec 18–Dec 25 | ~75 days after planting |
| Sage | 1 per sq ft | — | Start indoors | Nov 6–Nov 13 | Jan 15–Jan 22 | ~75 days after transplanting |
| Collard Greens | 1 per sq ft | — | Either | Nov 13–Nov 20 | Dec 11–Dec 18 | ~70 days after planting |
| Tomato | 1 per sq ft | — | Start indoors | Nov 20–Nov 27 | Jan 15–Jan 22 | ~70 days after transplanting |
| Kale | 1 per sq ft | — | Either | Nov 20–Nov 27 | Dec 11–Dec 18 | ~60 days after planting |
| Pea | 8 per sq ft | — | Direct sow | — | Nov 20–Nov 27 | ~60 days after direct-sowing |
| Broccoli | 1 per sq ft | — | Start indoors | Nov 20–Nov 27 | Dec 18–Dec 25 | ~65 days after transplanting |
| Cabbage | 1 per sq ft | — | Start indoors | Nov 20–Nov 27 | Dec 18–Dec 25 | ~70 days after transplanting |
| Basil | 4 per sq ft | — | Start indoors | Nov 20–Nov 27 | Jan 15–Jan 22 | ~60 days after transplanting |
| Cauliflower | 1 per sq ft | — | Start indoors | Nov 20–Nov 27 | Dec 18–Dec 25 | ~70 days after transplanting |
| Brussels Sprouts | 1 per sq ft | — | Start indoors | Nov 20–Nov 27 | Dec 18–Dec 25 | ~95 days after transplanting |
| Arugula | 9 per sq ft | — | Direct sow | — | Nov 27–Dec 4 | ~40 days after direct-sowing |
| Bok Choy | 1 per sq ft | — | Either | Nov 27–Dec 4 | Jan 1–Jan 8 | ~50 days after planting |
| Kohlrabi | 4 per sq ft | — | Either | Nov 27–Dec 4 | Dec 18–Dec 25 | ~55 days after planting |
| Fennel (Florence/bulbing) | 1 per sq ft | — | Either | Nov 27–Dec 4 | Jan 15–Jan 22 | ~90 days after planting |
| Lettuce | 4 per sq ft | — | Either | Dec 4–Dec 11 | Dec 18–Dec 25 | ~45 days after planting |
| Spinach | 9 per sq ft | — | Direct sow | — | Dec 4–Dec 11 | ~40 days after direct-sowing |
| Swiss Chard | 4 per sq ft | — | Either | Dec 4–Dec 11 | Dec 18–Dec 25 | ~55 days after planting |
| Radish | 16 per sq ft | — | Direct sow | — | Dec 4–Dec 11 | ~25 days after direct-sowing |
| Okra | 1 per sq ft | — | Either | Dec 4–Dec 11 | Jan 15–Jan 22 | ~58 days after planting |
| Cucumber | 2 per sq ft | — | Either | Dec 11–Dec 18 | Jan 8–Jan 15 | ~55 days after planting |
| Zucchini | 1 per sq ft | — | Either | Dec 11–Dec 18 | Jan 8–Jan 15 | ~50 days after planting |
| Carrot | 16 per sq ft | — | Direct sow | — | Dec 11–Dec 18 | ~70 days after direct-sowing |
| Beet | 9 per sq ft | — | Direct sow | — | Dec 11–Dec 18 | ~55 days after direct-sowing |
| Cantaloupe | ~4 sq ft each | — | Either | Dec 11–Dec 18 | Jan 15–Jan 22 | ~80 days after planting |
| Turnip | 9 per sq ft | — | Direct sow | — | Dec 11–Dec 18 | ~50 days after direct-sowing |
| Mustard Greens | 4 per sq ft | — | Direct sow | — | Dec 11–Dec 18 | ~40 days after direct-sowing |
| Cilantro | 9 per sq ft | — | Direct sow | — | Dec 18–Dec 25 | ~50 days after direct-sowing |
| Potato | 1 per sq ft | — | Direct sow | — | Dec 18–Dec 25 | ~90 days after direct-sowing |
| Scallion (Green Onion) | 9 per sq ft | — | Direct sow | — | Dec 18–Dec 25 | ~60 days after direct-sowing |
| Dill | 4 per sq ft | — | Direct sow | — | Dec 25–Jan 1 '27 | ~55 days after direct-sowing |
| Winter Squash | ~4 sq ft each | — | Direct sow | — | Jan 8–Jan 15 | ~100 days after direct-sowing |
| Pumpkin | ~4 sq ft each | — | Direct sow | — | Jan 8–Jan 15 | ~110 days after direct-sowing |
| Bush Beans | 9 per sq ft | — | Direct sow | — | Jan 8–Jan 15 | ~55 days after direct-sowing |
| Sweet Corn | 1 per sq ft | — | Direct sow | — | Jan 8–Jan 15 | ~75 days after direct-sowing |
| Watermelon | ~4 sq ft each | — | Direct sow | — | Jan 15–Jan 22 | ~85 days after direct-sowing |
Flowers
| Plant | Spacing | Window | Method | Start indoors | Direct sow / transplant | Est. bloom |
|---|---|---|---|---|---|---|
| Pansy / Viola | 2 per sq ft | — | Start indoors | Oct 9–Oct 16 | Dec 18–Dec 25 | ~65 days after transplanting |
| Vinca (Madagascar Periwinkle) | 1 per sq ft | — | Start indoors | Oct 23–Oct 30 | Jan 15–Jan 22 | ~80 days after transplanting |
| Petunia | 1 per sq ft | — | Start indoors | Oct 30–Nov 6 | Jan 15–Jan 22 | ~70 days after transplanting |
| Snapdragon | 2 per sq ft | — | Start indoors | Oct 30–Nov 6 | Dec 25–Jan 1 '27 | ~90 days after transplanting |
| Purple Coneflower | ~4 sq ft each | — | Either | Oct 30–Nov 6 | Jan 15–Jan 22 | ~365 days after planting |
| Salvia (Scarlet Sage) | 1 per sq ft | — | Start indoors | Nov 6–Nov 13 | Jan 15–Jan 22 | ~80 days after transplanting |
| Calendula | 1 per sq ft | — | Either | Nov 13–Nov 20 | Dec 18–Dec 25 | ~50 days after planting |
| Black-Eyed Susan | 1 per sq ft | — | Either | Nov 13–Nov 20 | Dec 11–Dec 18 | ~70 days after planting |
| Bachelor's Button (Cornflower) | 3 per sq ft | — | Either | Nov 13–Nov 20 | Dec 18–Dec 25 | ~75 days after planting |
| Sweet Alyssum | 3 per sq ft | — | Either | Nov 13–Nov 20 | Jan 1–Jan 8 | ~40 days after planting |
| Gaillardia (Blanket Flower) | 1 per sq ft | — | Either | Nov 13–Nov 20 | Jan 8–Jan 15 | ~80 days after planting |
| Portulaca (Moss Rose) | 1 per sq ft | — | Either | Nov 13–Nov 20 | Jan 8–Jan 15 | ~60 days after planting |
| Celosia | 2 per sq ft | — | Either | Nov 13–Nov 20 | Jan 8–Jan 15 | ~80 days after planting |
| Gomphrena (Globe Amaranth) | 1 per sq ft | — | Start indoors | Nov 13–Nov 20 | Jan 8–Jan 15 | ~90 days after transplanting |
| Angelonia (Summer Snapdragon) | 2 per sq ft | — | Start indoors | Nov 13–Nov 20 | Jan 15–Jan 22 | ~98 days after transplanting |
| Cleome (Spider Flower) | 1 per sq ft | — | Either | Nov 13–Nov 20 | Jan 15–Jan 22 | ~75 days after planting |
| Marigold | 4 per sq ft | — | Either | Nov 20–Nov 27 | Jan 8–Jan 15 | ~50 days after planting |
| Sweet Pea | 2 per sq ft | — | Direct sow | — | Nov 20–Nov 27 | ~85 days after direct-sowing |
| Cosmos | 1 per sq ft | — | Either | Nov 27–Dec 4 | Jan 8–Jan 15 | ~70 days after planting |
| Moonflower | 2 per sq ft | — | Either | Nov 27–Dec 4 | Jan 1–Jan 8 | ~90 days after planting |
| Zinnia | 1 per sq ft | — | Either | Dec 4–Dec 11 | Jan 8–Jan 15 | ~65 days after planting |
| Larkspur | 1 per sq ft | — | Direct sow | — | Dec 4–Dec 11 | ~95 days after direct-sowing |
| Hollyhock | ~4 sq ft each | — | Direct sow | — | Dec 18–Dec 25 | ~180 days after direct-sowing |
| California Poppy | 2 per sq ft | — | Direct sow | — | Dec 18–Dec 25 | ~80 days after direct-sowing |
| Lupine | ~2 sq ft each | — | Direct sow | — | Dec 18–Dec 25 | ~80 days after direct-sowing |
| Gladiolus | 2 per sq ft | — | Direct sow | — | Dec 18–Dec 25 | ~90 days after direct-sowing |
| Ranunculus | 5 per sq ft | — | Direct sow | — | Dec 25–Jan 1 '27 | ~105 days after direct-sowing |
| Sunflower | ~2 sq ft each | — | Direct sow | — | Jan 1–Jan 8 | ~80 days after direct-sowing |
| Tulip | 7 per sq ft | — | Direct sow | — | Jan 1–Jan 8 | ~180 days after direct-sowing |
| Daffodil (Narcissus) | 5 per sq ft | — | Direct sow | — | Jan 1–Jan 8 | ~150 days after direct-sowing |
| Crocus | 12 per sq ft | — | Direct sow | — | Jan 1–Jan 8 | ~150 days after direct-sowing |
| Hyacinth | 5 per sq ft | — | Direct sow | — | Jan 1–Jan 8 | ~150 days after direct-sowing |
| Ornamental Allium | 5 per sq ft | — | Direct sow | — | Jan 1–Jan 8 | ~195 days after direct-sowing |
| Dutch Iris | 4 per sq ft | — | Direct sow | — | Jan 1–Jan 8 | ~210 days after direct-sowing |
| Nasturtium | 1 per sq ft | — | Direct sow | — | Jan 8–Jan 15 | ~55 days after direct-sowing |
| Four O'Clock | ~2 sq ft each | — | Direct sow | — | Jan 8–Jan 15 | ~70 days after direct-sowing |
| Verbena | ~2 sq ft each | — | Direct sow | — | Jan 8–Jan 15 | ~80 days after direct-sowing |
| Desert Marigold | 1 per sq ft | — | Direct sow | — | Jan 8–Jan 15 | ~75 days after direct-sowing |
| Morning Glory | ~4 sq ft each | — | Direct sow | — | Jan 15–Jan 22 | ~75 days after direct-sowing |
| Dahlia | 1 per sq ft | — | Direct sow | — | Jan 15–Jan 22 | ~90 days after direct-sowing |
| Lantana | ~4 sq ft each | — | Buy as a start | — | Jan 15–Jan 22 | ~90 days after transplanting |
| Hyacinth Bean Vine | 1 per sq ft | — | Direct sow | — | Jan 22–Jan 29 | ~90 days after direct-sowing |