Harman US

Planting Calendar for ZIP 99755

Based on your local frost dates - last spring frost around Jun 6, first fall frost around Aug 25 - here is when to plant 79 common crops near ZIP 99755.

Last spring frost
Jun 6
First fall frost
Aug 25

Vegetables

Crop Start seeds indoors Plant outside Fall planting by
Tomatoes Apr 25 Jun 13 (Transplant out) -
Peppers Apr 11 Jun 20 (Transplant out) -
Cucumbers May 16 Jun 13 (Transplant out) Jun 17
Zucchini May 16 Jun 13 (Transplant out) Jun 22
Summer Squash May 16 Jun 13 (Transplant out) Jun 20
Winter Squash May 16 Jun 13 (Transplant out) -
Pumpkins May 16 Jun 13 (Transplant out) -
Green Beans - Jun 6 (Direct sow) Jun 17
Sweet Corn - Jun 13 (Direct sow) -
Melons May 16 Jun 20 (Transplant out) -
Watermelon May 16 Jun 20 (Transplant out) -
Okra - Jun 20 (Direct sow) -
Eggplant Apr 11 Jun 20 (Transplant out) -
Lettuce May 9 May 9 (Transplant out) Jun 22
Spinach - Apr 25 (Direct sow) Jun 27
Kale Apr 25 May 16 (Transplant out) Jun 17
Peas - Apr 25 (Direct sow) Jun 12
Carrots - May 16 (Direct sow) Jun 2
Beets - May 9 (Direct sow) Jun 17
Radishes - May 9 (Direct sow) Jul 14
Broccoli Apr 25 May 23 (Transplant out) Jun 7
Cauliflower Apr 25 May 23 (Transplant out) Jun 2
Cabbage Apr 25 May 16 (Transplant out) Jun 2
Onions Mar 28 May 9 (Transplant out) -
Potatoes - May 23 (Direct sow) -
Swiss Chard May 9 May 23 (Transplant out) Jun 17
Sweet Potatoes - Jun 27 (Direct sow) -
Brussels Sprouts Apr 25 May 23 (Transplant out) May 3
Celery Mar 28 Jun 13 (Transplant out) -
Leeks Mar 28 May 23 (Transplant out) Apr 13
Turnips - May 23 (Direct sow) Jun 22
Rutabaga - Jun 6 (Direct sow) May 8
Parsnips - May 23 (Direct sow) Apr 13
Kohlrabi May 9 May 23 (Transplant out) Jun 17
Collard Greens Apr 25 May 23 (Transplant out) Jun 7
Mustard Greens - May 23 (Direct sow) Jun 27
Arugula - May 23 (Direct sow) Jul 2
Bok Choy May 9 May 23 (Transplant out) Jun 22
Green Onions - May 23 (Direct sow) Jun 12
Tomatillos Apr 25 Jun 13 (Transplant out) -
Fennel May 9 May 23 (Transplant out) May 23
Popcorn Jun 6 Jun 20 (Transplant out) -
Black-Eyed Peas Jun 6 Jun 20 (Transplant out) May 23
Lima Beans Jun 6 Jun 20 (Transplant out) -
Edamame Jun 6 Jun 20 (Transplant out) -
Peanuts Jun 6 Jun 20 (Transplant out) -
Globe Artichoke Apr 11 May 23 (Transplant out) May 13
Horseradish Jun 6 May 23 (Transplant out) -
Ground Cherries Apr 25 Jun 20 (Transplant out) -
Radicchio May 2 May 23 (Transplant out) Jun 2
Endive May 2 May 23 (Transplant out) May 13
Watercress May 16 May 23 (Transplant out) Jun 12
Sorrel Apr 25 May 16 (Transplant out) Jun 12
Sunchokes Jun 6 May 23 (Transplant out) -
Malabar Spinach Apr 25 Jun 20 (Transplant out) -
Amaranth Greens May 16 Jun 20 (Transplant out) Jun 27
Luffa Gourd Apr 25 Jun 20 (Transplant out) -
New Zealand Spinach May 9 Jun 20 (Transplant out) -
Fava Beans Jun 6 May 9 (Transplant out) May 18
Chayote May 9 Jun 20 (Transplant out) -
Corn Salad Jun 6 May 9 (Transplant out) Jun 12
Bitter Melon May 9 Jun 20 (Transplant out) -
Cardoon Apr 25 Jun 6 (Transplant out) -

Herbs

Crop Start seeds indoors Plant outside Fall planting by
Basil Apr 25 Jun 13 (Transplant out) -
Cilantro - May 23 (Direct sow) Jun 22
Parsley Apr 11 Jun 20 (Transplant out) May 28
Dill - Jun 13 (Direct sow) Jun 12
Lemon Balm Apr 25 Jun 6 (Transplant out) -
Borage Jun 6 Jun 6 (Transplant out) Jun 17
Chervil Jun 6 May 16 (Transplant out) Jun 17
Lemongrass Apr 11 Jun 20 (Transplant out) -
Summer Savory Apr 25 Jun 6 (Transplant out) -
Marjoram Apr 25 Jun 13 (Transplant out) -
Lovage Apr 25 Jun 6 (Transplant out) May 13
Anise Hyssop Apr 11 Jun 6 (Transplant out) -
Shiso Apr 25 Jun 13 (Transplant out) -
Stevia Apr 11 Jun 20 (Transplant out) -
Chamomile Apr 25 May 23 (Transplant out) Jun 7
Tarragon Jun 6 Jun 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 Mckinley Park, Ak, 7.8 miles away. Averages for planning, not a forecast. Page updated Aug 4, 2026.

Full frost dates for 99755 Local weather →