Harman US

Planting Calendar for ZIP 84654

Based on your local frost dates - last spring frost around May 29, first fall frost around Sep 26 - here is when to plant 79 common crops near ZIP 84654.

Last spring frost
May 29
First fall frost
Sep 26
Hardiness zone
6a

Vegetables

Crop Start seeds indoors Plant outside Fall planting by
Tomatoes Apr 17 Jun 5 (Transplant out) -
Peppers Apr 3 Jun 12 (Transplant out) -
Cucumbers May 8 Jun 5 (Transplant out) Jul 19
Zucchini May 8 Jun 5 (Transplant out) Jul 24
Summer Squash May 8 Jun 5 (Transplant out) Jul 22
Winter Squash May 8 Jun 5 (Transplant out) -
Pumpkins May 8 Jun 5 (Transplant out) -
Green Beans - May 29 (Direct sow) Jul 19
Sweet Corn - Jun 5 (Direct sow) -
Melons May 8 Jun 12 (Transplant out) -
Watermelon May 8 Jun 12 (Transplant out) -
Okra - Jun 12 (Direct sow) -
Eggplant Apr 3 Jun 12 (Transplant out) -
Lettuce May 1 May 1 (Transplant out) Jul 24
Spinach - Apr 17 (Direct sow) Jul 29
Kale Apr 17 May 8 (Transplant out) Jul 19
Peas - Apr 17 (Direct sow) Jul 14
Carrots - May 8 (Direct sow) Jul 4
Beets - May 1 (Direct sow) Jul 19
Radishes - May 1 (Direct sow) Aug 15
Broccoli Apr 17 May 15 (Transplant out) Jul 9
Cauliflower Apr 17 May 15 (Transplant out) Jul 4
Cabbage Apr 17 May 8 (Transplant out) Jul 4
Onions Mar 20 May 1 (Transplant out) -
Potatoes - May 15 (Direct sow) -
Swiss Chard May 1 May 15 (Transplant out) Jul 19
Sweet Potatoes - Jun 19 (Direct sow) -
Brussels Sprouts Apr 17 May 15 (Transplant out) Jun 4
Celery Mar 20 Jun 5 (Transplant out) -
Leeks Mar 20 May 15 (Transplant out) May 15
Turnips - May 15 (Direct sow) Jul 24
Rutabaga - May 29 (Direct sow) Jun 9
Parsnips - May 15 (Direct sow) May 15
Kohlrabi May 1 May 15 (Transplant out) Jul 19
Collard Greens Apr 17 May 15 (Transplant out) Jul 9
Mustard Greens - May 15 (Direct sow) Jul 29
Arugula - May 15 (Direct sow) Aug 3
Bok Choy May 1 May 15 (Transplant out) Jul 24
Green Onions - May 15 (Direct sow) Jul 14
Tomatillos Apr 17 Jun 5 (Transplant out) -
Fennel May 1 May 15 (Transplant out) Jun 24
Popcorn May 29 Jun 12 (Transplant out) -
Black-Eyed Peas May 29 Jun 12 (Transplant out) Jun 24
Lima Beans May 29 Jun 12 (Transplant out) -
Edamame May 29 Jun 12 (Transplant out) -
Peanuts May 29 Jun 12 (Transplant out) -
Globe Artichoke Apr 3 May 15 (Transplant out) Jun 14
Horseradish May 29 May 15 (Transplant out) -
Ground Cherries Apr 17 Jun 12 (Transplant out) -
Radicchio Apr 24 May 15 (Transplant out) Jul 4
Endive Apr 24 May 15 (Transplant out) Jun 14
Watercress May 8 May 15 (Transplant out) Jul 14
Sorrel Apr 17 May 8 (Transplant out) Jul 14
Sunchokes May 29 May 15 (Transplant out) -
Malabar Spinach Apr 17 Jun 12 (Transplant out) -
Amaranth Greens May 8 Jun 12 (Transplant out) Jul 29
Luffa Gourd Apr 17 Jun 12 (Transplant out) -
New Zealand Spinach May 1 Jun 12 (Transplant out) -
Fava Beans May 29 May 1 (Transplant out) Jun 19
Chayote May 1 Jun 12 (Transplant out) -
Corn Salad May 29 May 1 (Transplant out) Jul 14
Bitter Melon May 1 Jun 12 (Transplant out) -
Cardoon Apr 17 May 29 (Transplant out) -

Herbs

Crop Start seeds indoors Plant outside Fall planting by
Basil Apr 17 Jun 5 (Transplant out) -
Cilantro - May 15 (Direct sow) Jul 24
Parsley Apr 3 Jun 12 (Transplant out) Jun 29
Dill - Jun 5 (Direct sow) Jul 14
Lemon Balm Apr 17 May 29 (Transplant out) -
Borage May 29 May 29 (Transplant out) Jul 19
Chervil May 29 May 8 (Transplant out) Jul 19
Lemongrass Apr 3 Jun 12 (Transplant out) -
Summer Savory Apr 17 May 29 (Transplant out) -
Marjoram Apr 17 Jun 5 (Transplant out) -
Lovage Apr 17 May 29 (Transplant out) Jun 14
Anise Hyssop Apr 3 May 29 (Transplant out) -
Shiso Apr 17 Jun 5 (Transplant out) -
Stevia Apr 3 Jun 12 (Transplant out) -
Chamomile Apr 17 May 15 (Transplant out) Jul 9
Tarragon May 29 May 29 (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 Salina 24 E, Ut, 14.5 miles away. Averages for planning, not a forecast. Page updated Aug 4, 2026.

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