Harman US

Planting Calendar for ZIP 97760

Based on your local frost dates - last spring frost around Jun 9, first fall frost around Sep 14 - here is when to plant 79 common crops near ZIP 97760.

Last spring frost
Jun 9
First fall frost
Sep 14
Hardiness zone
6b

Vegetables

Crop Start seeds indoors Plant outside Fall planting by
Tomatoes Apr 28 Jun 16 (Transplant out) -
Peppers Apr 14 Jun 23 (Transplant out) -
Cucumbers May 19 Jun 16 (Transplant out) Jul 7
Zucchini May 19 Jun 16 (Transplant out) Jul 12
Summer Squash May 19 Jun 16 (Transplant out) Jul 10
Winter Squash May 19 Jun 16 (Transplant out) -
Pumpkins May 19 Jun 16 (Transplant out) -
Green Beans - Jun 9 (Direct sow) Jul 7
Sweet Corn - Jun 16 (Direct sow) -
Melons May 19 Jun 23 (Transplant out) -
Watermelon May 19 Jun 23 (Transplant out) -
Okra - Jun 23 (Direct sow) -
Eggplant Apr 14 Jun 23 (Transplant out) -
Lettuce May 12 May 12 (Transplant out) Jul 12
Spinach - Apr 28 (Direct sow) Jul 17
Kale Apr 28 May 19 (Transplant out) Jul 7
Peas - Apr 28 (Direct sow) Jul 2
Carrots - May 19 (Direct sow) Jun 22
Beets - May 12 (Direct sow) Jul 7
Radishes - May 12 (Direct sow) Aug 3
Broccoli Apr 28 May 26 (Transplant out) Jun 27
Cauliflower Apr 28 May 26 (Transplant out) Jun 22
Cabbage Apr 28 May 19 (Transplant out) Jun 22
Onions Mar 31 May 12 (Transplant out) -
Potatoes - May 26 (Direct sow) -
Swiss Chard May 12 May 26 (Transplant out) Jul 7
Sweet Potatoes - Jun 30 (Direct sow) -
Brussels Sprouts Apr 28 May 26 (Transplant out) May 23
Celery Mar 31 Jun 16 (Transplant out) -
Leeks Mar 31 May 26 (Transplant out) May 3
Turnips - May 26 (Direct sow) Jul 12
Rutabaga - Jun 9 (Direct sow) May 28
Parsnips - May 26 (Direct sow) May 3
Kohlrabi May 12 May 26 (Transplant out) Jul 7
Collard Greens Apr 28 May 26 (Transplant out) Jun 27
Mustard Greens - May 26 (Direct sow) Jul 17
Arugula - May 26 (Direct sow) Jul 22
Bok Choy May 12 May 26 (Transplant out) Jul 12
Green Onions - May 26 (Direct sow) Jul 2
Tomatillos Apr 28 Jun 16 (Transplant out) -
Fennel May 12 May 26 (Transplant out) Jun 12
Popcorn Jun 9 Jun 23 (Transplant out) -
Black-Eyed Peas Jun 9 Jun 23 (Transplant out) Jun 12
Lima Beans Jun 9 Jun 23 (Transplant out) -
Edamame Jun 9 Jun 23 (Transplant out) -
Peanuts Jun 9 Jun 23 (Transplant out) -
Globe Artichoke Apr 14 May 26 (Transplant out) Jun 2
Horseradish Jun 9 May 26 (Transplant out) -
Ground Cherries Apr 28 Jun 23 (Transplant out) -
Radicchio May 5 May 26 (Transplant out) Jun 22
Endive May 5 May 26 (Transplant out) Jun 2
Watercress May 19 May 26 (Transplant out) Jul 2
Sorrel Apr 28 May 19 (Transplant out) Jul 2
Sunchokes Jun 9 May 26 (Transplant out) -
Malabar Spinach Apr 28 Jun 23 (Transplant out) -
Amaranth Greens May 19 Jun 23 (Transplant out) Jul 17
Luffa Gourd Apr 28 Jun 23 (Transplant out) -
New Zealand Spinach May 12 Jun 23 (Transplant out) -
Fava Beans Jun 9 May 12 (Transplant out) Jun 7
Chayote May 12 Jun 23 (Transplant out) -
Corn Salad Jun 9 May 12 (Transplant out) Jul 2
Bitter Melon May 12 Jun 23 (Transplant out) -
Cardoon Apr 28 Jun 9 (Transplant out) -

Herbs

Crop Start seeds indoors Plant outside Fall planting by
Basil Apr 28 Jun 16 (Transplant out) -
Cilantro - May 26 (Direct sow) Jul 12
Parsley Apr 14 Jun 23 (Transplant out) Jun 17
Dill - Jun 16 (Direct sow) Jul 2
Lemon Balm Apr 28 Jun 9 (Transplant out) -
Borage Jun 9 Jun 9 (Transplant out) Jul 7
Chervil Jun 9 May 19 (Transplant out) Jul 7
Lemongrass Apr 14 Jun 23 (Transplant out) -
Summer Savory Apr 28 Jun 9 (Transplant out) -
Marjoram Apr 28 Jun 16 (Transplant out) -
Lovage Apr 28 Jun 9 (Transplant out) Jun 2
Anise Hyssop Apr 14 Jun 9 (Transplant out) -
Shiso Apr 28 Jun 16 (Transplant out) -
Stevia Apr 14 Jun 23 (Transplant out) -
Chamomile Apr 28 May 26 (Transplant out) Jun 27
Tarragon Jun 9 Jun 9 (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 Redmond Roberts Fld, Or, 10.3 miles away. Averages for planning, not a forecast. Page updated Aug 4, 2026.

Full frost dates for 97760 Local weather →