Harman US

Planting Calendar for ZIP 53582

Based on your local frost dates - last spring frost around May 3, first fall frost around Oct 7 - here is when to plant 79 common crops near ZIP 53582.

Last spring frost
May 3
First fall frost
Oct 7
Hardiness zone
5a

Vegetables

Crop Start seeds indoors Plant outside Fall planting by
Tomatoes Mar 22 May 10 (Transplant out) -
Peppers Mar 8 May 17 (Transplant out) -
Cucumbers Apr 12 May 10 (Transplant out) Jul 30
Zucchini Apr 12 May 10 (Transplant out) Aug 4
Summer Squash Apr 12 May 10 (Transplant out) Aug 2
Winter Squash Apr 12 May 10 (Transplant out) -
Pumpkins Apr 12 May 10 (Transplant out) -
Green Beans - May 3 (Direct sow) Jul 30
Sweet Corn - May 10 (Direct sow) -
Melons Apr 12 May 17 (Transplant out) -
Watermelon Apr 12 May 17 (Transplant out) -
Okra - May 17 (Direct sow) -
Eggplant Mar 8 May 17 (Transplant out) -
Lettuce Apr 5 Apr 5 (Transplant out) Aug 4
Spinach - Mar 22 (Direct sow) Aug 9
Kale Mar 22 Apr 12 (Transplant out) Jul 30
Peas - Mar 22 (Direct sow) Jul 25
Carrots - Apr 12 (Direct sow) Jul 15
Beets - Apr 5 (Direct sow) Jul 30
Radishes - Apr 5 (Direct sow) Aug 26
Broccoli Mar 22 Apr 19 (Transplant out) Jul 20
Cauliflower Mar 22 Apr 19 (Transplant out) Jul 15
Cabbage Mar 22 Apr 12 (Transplant out) Jul 15
Onions Feb 22 Apr 5 (Transplant out) -
Potatoes - Apr 19 (Direct sow) -
Swiss Chard Apr 5 Apr 19 (Transplant out) Jul 30
Sweet Potatoes - May 24 (Direct sow) -
Brussels Sprouts Mar 22 Apr 19 (Transplant out) Jun 15
Celery Feb 22 May 10 (Transplant out) -
Leeks Feb 22 Apr 19 (Transplant out) May 26
Turnips - Apr 19 (Direct sow) Aug 4
Rutabaga - May 3 (Direct sow) Jun 20
Parsnips - Apr 19 (Direct sow) May 26
Kohlrabi Apr 5 Apr 19 (Transplant out) Jul 30
Collard Greens Mar 22 Apr 19 (Transplant out) Jul 20
Mustard Greens - Apr 19 (Direct sow) Aug 9
Arugula - Apr 19 (Direct sow) Aug 14
Bok Choy Apr 5 Apr 19 (Transplant out) Aug 4
Green Onions - Apr 19 (Direct sow) Jul 25
Tomatillos Mar 22 May 10 (Transplant out) -
Fennel Apr 5 Apr 19 (Transplant out) Jul 5
Popcorn May 3 May 17 (Transplant out) -
Black-Eyed Peas May 3 May 17 (Transplant out) Jul 5
Lima Beans May 3 May 17 (Transplant out) -
Edamame May 3 May 17 (Transplant out) -
Peanuts May 3 May 17 (Transplant out) -
Globe Artichoke Mar 8 Apr 19 (Transplant out) Jun 25
Horseradish May 3 Apr 19 (Transplant out) -
Ground Cherries Mar 22 May 17 (Transplant out) -
Radicchio Mar 29 Apr 19 (Transplant out) Jul 15
Endive Mar 29 Apr 19 (Transplant out) Jun 25
Watercress Apr 12 Apr 19 (Transplant out) Jul 25
Sorrel Mar 22 Apr 12 (Transplant out) Jul 25
Sunchokes May 3 Apr 19 (Transplant out) -
Malabar Spinach Mar 22 May 17 (Transplant out) -
Amaranth Greens Apr 12 May 17 (Transplant out) Aug 9
Luffa Gourd Mar 22 May 17 (Transplant out) -
New Zealand Spinach Apr 5 May 17 (Transplant out) -
Fava Beans May 3 Apr 5 (Transplant out) Jun 30
Chayote Apr 5 May 17 (Transplant out) -
Corn Salad May 3 Apr 5 (Transplant out) Jul 25
Bitter Melon Apr 5 May 17 (Transplant out) -
Cardoon Mar 22 May 3 (Transplant out) -

Herbs

Crop Start seeds indoors Plant outside Fall planting by
Basil Mar 22 May 10 (Transplant out) -
Cilantro - Apr 19 (Direct sow) Aug 4
Parsley Mar 8 May 17 (Transplant out) Jul 10
Dill - May 10 (Direct sow) Jul 25
Lemon Balm Mar 22 May 3 (Transplant out) -
Borage May 3 May 3 (Transplant out) Jul 30
Chervil May 3 Apr 12 (Transplant out) Jul 30
Lemongrass Mar 8 May 17 (Transplant out) -
Summer Savory Mar 22 May 3 (Transplant out) -
Marjoram Mar 22 May 10 (Transplant out) -
Lovage Mar 22 May 3 (Transplant out) Jun 25
Anise Hyssop Mar 8 May 3 (Transplant out) -
Shiso Mar 22 May 10 (Transplant out) -
Stevia Mar 8 May 17 (Transplant out) -
Chamomile Mar 22 Apr 19 (Transplant out) Jul 20
Tarragon May 3 May 3 (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 Dodgeville Wwtp, Wi, 8 miles away. Averages for planning, not a forecast. Page updated Aug 4, 2026.

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