Harman US

Planting Calendar for ZIP 89833

Based on your local frost dates - last spring frost around Jun 16, first fall frost around Sep 13 - here is when to plant 79 common crops near ZIP 89833.

Last spring frost
Jun 16
First fall frost
Sep 13
Hardiness zone
5b

Vegetables

Crop Start seeds indoors Plant outside Fall planting by
Tomatoes May 5 Jun 23 (Transplant out) -
Peppers Apr 21 Jun 30 (Transplant out) -
Cucumbers May 26 Jun 23 (Transplant out) Jul 6
Zucchini May 26 Jun 23 (Transplant out) Jul 11
Summer Squash May 26 Jun 23 (Transplant out) Jul 9
Winter Squash May 26 Jun 23 (Transplant out) -
Pumpkins May 26 Jun 23 (Transplant out) -
Green Beans - Jun 16 (Direct sow) Jul 6
Sweet Corn - Jun 23 (Direct sow) -
Melons May 26 Jun 30 (Transplant out) -
Watermelon May 26 Jun 30 (Transplant out) -
Okra - Jun 30 (Direct sow) -
Eggplant Apr 21 Jun 30 (Transplant out) -
Lettuce May 19 May 19 (Transplant out) Jul 11
Spinach - May 5 (Direct sow) Jul 16
Kale May 5 May 26 (Transplant out) Jul 6
Peas - May 5 (Direct sow) Jul 1
Carrots - May 26 (Direct sow) Jun 21
Beets - May 19 (Direct sow) Jul 6
Radishes - May 19 (Direct sow) Aug 2
Broccoli May 5 Jun 2 (Transplant out) Jun 26
Cauliflower May 5 Jun 2 (Transplant out) Jun 21
Cabbage May 5 May 26 (Transplant out) Jun 21
Onions Apr 7 May 19 (Transplant out) -
Potatoes - Jun 2 (Direct sow) -
Swiss Chard May 19 Jun 2 (Transplant out) Jul 6
Sweet Potatoes - Jul 7 (Direct sow) -
Brussels Sprouts May 5 Jun 2 (Transplant out) May 22
Celery Apr 7 Jun 23 (Transplant out) -
Leeks Apr 7 Jun 2 (Transplant out) May 2
Turnips - Jun 2 (Direct sow) Jul 11
Rutabaga - Jun 16 (Direct sow) May 27
Parsnips - Jun 2 (Direct sow) May 2
Kohlrabi May 19 Jun 2 (Transplant out) Jul 6
Collard Greens May 5 Jun 2 (Transplant out) Jun 26
Mustard Greens - Jun 2 (Direct sow) Jul 16
Arugula - Jun 2 (Direct sow) Jul 21
Bok Choy May 19 Jun 2 (Transplant out) Jul 11
Green Onions - Jun 2 (Direct sow) Jul 1
Tomatillos May 5 Jun 23 (Transplant out) -
Fennel May 19 Jun 2 (Transplant out) Jun 11
Popcorn Jun 16 Jun 30 (Transplant out) -
Black-Eyed Peas Jun 16 Jun 30 (Transplant out) Jun 11
Lima Beans Jun 16 Jun 30 (Transplant out) -
Edamame Jun 16 Jun 30 (Transplant out) -
Peanuts Jun 16 Jun 30 (Transplant out) -
Globe Artichoke Apr 21 Jun 2 (Transplant out) Jun 1
Horseradish Jun 16 Jun 2 (Transplant out) -
Ground Cherries May 5 Jun 30 (Transplant out) -
Radicchio May 12 Jun 2 (Transplant out) Jun 21
Endive May 12 Jun 2 (Transplant out) Jun 1
Watercress May 26 Jun 2 (Transplant out) Jul 1
Sorrel May 5 May 26 (Transplant out) Jul 1
Sunchokes Jun 16 Jun 2 (Transplant out) -
Malabar Spinach May 5 Jun 30 (Transplant out) -
Amaranth Greens May 26 Jun 30 (Transplant out) Jul 16
Luffa Gourd May 5 Jun 30 (Transplant out) -
New Zealand Spinach May 19 Jun 30 (Transplant out) -
Fava Beans Jun 16 May 19 (Transplant out) Jun 6
Chayote May 19 Jun 30 (Transplant out) -
Corn Salad Jun 16 May 19 (Transplant out) Jul 1
Bitter Melon May 19 Jun 30 (Transplant out) -
Cardoon May 5 Jun 16 (Transplant out) -

Herbs

Crop Start seeds indoors Plant outside Fall planting by
Basil May 5 Jun 23 (Transplant out) -
Cilantro - Jun 2 (Direct sow) Jul 11
Parsley Apr 21 Jun 30 (Transplant out) Jun 16
Dill - Jun 23 (Direct sow) Jul 1
Lemon Balm May 5 Jun 16 (Transplant out) -
Borage Jun 16 Jun 16 (Transplant out) Jul 6
Chervil Jun 16 May 26 (Transplant out) Jul 6
Lemongrass Apr 21 Jun 30 (Transplant out) -
Summer Savory May 5 Jun 16 (Transplant out) -
Marjoram May 5 Jun 23 (Transplant out) -
Lovage May 5 Jun 16 (Transplant out) Jun 1
Anise Hyssop Apr 21 Jun 16 (Transplant out) -
Shiso May 5 Jun 23 (Transplant out) -
Stevia Apr 21 Jun 30 (Transplant out) -
Chamomile May 5 Jun 2 (Transplant out) Jun 26
Tarragon Jun 16 Jun 16 (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 Jiggs 2Ne, Nv, 17.4 miles away. Averages for planning, not a forecast. Page updated Aug 4, 2026.

Full frost dates for 89833 Local weather →