Harman US

Planting Calendar for ZIP 84071

Based on your local frost dates - last spring frost around Jun 2, first fall frost around Sep 16 - here is when to plant 79 common crops near ZIP 84071.

Last spring frost
Jun 2
First fall frost
Sep 16
Hardiness zone
6b

Vegetables

Crop Start seeds indoors Plant outside Fall planting by
Tomatoes Apr 21 Jun 9 (Transplant out) -
Peppers Apr 7 Jun 16 (Transplant out) -
Cucumbers May 12 Jun 9 (Transplant out) Jul 9
Zucchini May 12 Jun 9 (Transplant out) Jul 14
Summer Squash May 12 Jun 9 (Transplant out) Jul 12
Winter Squash May 12 Jun 9 (Transplant out) -
Pumpkins May 12 Jun 9 (Transplant out) -
Green Beans - Jun 2 (Direct sow) Jul 9
Sweet Corn - Jun 9 (Direct sow) -
Melons May 12 Jun 16 (Transplant out) -
Watermelon May 12 Jun 16 (Transplant out) -
Okra - Jun 16 (Direct sow) -
Eggplant Apr 7 Jun 16 (Transplant out) -
Lettuce May 5 May 5 (Transplant out) Jul 14
Spinach - Apr 21 (Direct sow) Jul 19
Kale Apr 21 May 12 (Transplant out) Jul 9
Peas - Apr 21 (Direct sow) Jul 4
Carrots - May 12 (Direct sow) Jun 24
Beets - May 5 (Direct sow) Jul 9
Radishes - May 5 (Direct sow) Aug 5
Broccoli Apr 21 May 19 (Transplant out) Jun 29
Cauliflower Apr 21 May 19 (Transplant out) Jun 24
Cabbage Apr 21 May 12 (Transplant out) Jun 24
Onions Mar 24 May 5 (Transplant out) -
Potatoes - May 19 (Direct sow) -
Swiss Chard May 5 May 19 (Transplant out) Jul 9
Sweet Potatoes - Jun 23 (Direct sow) -
Brussels Sprouts Apr 21 May 19 (Transplant out) May 25
Celery Mar 24 Jun 9 (Transplant out) -
Leeks Mar 24 May 19 (Transplant out) May 5
Turnips - May 19 (Direct sow) Jul 14
Rutabaga - Jun 2 (Direct sow) May 30
Parsnips - May 19 (Direct sow) May 5
Kohlrabi May 5 May 19 (Transplant out) Jul 9
Collard Greens Apr 21 May 19 (Transplant out) Jun 29
Mustard Greens - May 19 (Direct sow) Jul 19
Arugula - May 19 (Direct sow) Jul 24
Bok Choy May 5 May 19 (Transplant out) Jul 14
Green Onions - May 19 (Direct sow) Jul 4
Tomatillos Apr 21 Jun 9 (Transplant out) -
Fennel May 5 May 19 (Transplant out) Jun 14
Popcorn Jun 2 Jun 16 (Transplant out) -
Black-Eyed Peas Jun 2 Jun 16 (Transplant out) Jun 14
Lima Beans Jun 2 Jun 16 (Transplant out) -
Edamame Jun 2 Jun 16 (Transplant out) -
Peanuts Jun 2 Jun 16 (Transplant out) -
Globe Artichoke Apr 7 May 19 (Transplant out) Jun 4
Horseradish Jun 2 May 19 (Transplant out) -
Ground Cherries Apr 21 Jun 16 (Transplant out) -
Radicchio Apr 28 May 19 (Transplant out) Jun 24
Endive Apr 28 May 19 (Transplant out) Jun 4
Watercress May 12 May 19 (Transplant out) Jul 4
Sorrel Apr 21 May 12 (Transplant out) Jul 4
Sunchokes Jun 2 May 19 (Transplant out) -
Malabar Spinach Apr 21 Jun 16 (Transplant out) -
Amaranth Greens May 12 Jun 16 (Transplant out) Jul 19
Luffa Gourd Apr 21 Jun 16 (Transplant out) -
New Zealand Spinach May 5 Jun 16 (Transplant out) -
Fava Beans Jun 2 May 5 (Transplant out) Jun 9
Chayote May 5 Jun 16 (Transplant out) -
Corn Salad Jun 2 May 5 (Transplant out) Jul 4
Bitter Melon May 5 Jun 16 (Transplant out) -
Cardoon Apr 21 Jun 2 (Transplant out) -

Herbs

Crop Start seeds indoors Plant outside Fall planting by
Basil Apr 21 Jun 9 (Transplant out) -
Cilantro - May 19 (Direct sow) Jul 14
Parsley Apr 7 Jun 16 (Transplant out) Jun 19
Dill - Jun 9 (Direct sow) Jul 4
Lemon Balm Apr 21 Jun 2 (Transplant out) -
Borage Jun 2 Jun 2 (Transplant out) Jul 9
Chervil Jun 2 May 12 (Transplant out) Jul 9
Lemongrass Apr 7 Jun 16 (Transplant out) -
Summer Savory Apr 21 Jun 2 (Transplant out) -
Marjoram Apr 21 Jun 9 (Transplant out) -
Lovage Apr 21 Jun 2 (Transplant out) Jun 4
Anise Hyssop Apr 7 Jun 2 (Transplant out) -
Shiso Apr 21 Jun 9 (Transplant out) -
Stevia Apr 7 Jun 16 (Transplant out) -
Chamomile Apr 21 May 19 (Transplant out) Jun 29
Tarragon Jun 2 Jun 2 (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 Fairfield, Ut, 11.3 miles away. Averages for planning, not a forecast. Page updated Aug 4, 2026.

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