Harman US

Planting Calendar for ZIP 49111

Based on your local frost dates - last spring frost around Apr 22, first fall frost around Oct 30 - here is when to plant 79 common crops near ZIP 49111.

Last spring frost
Apr 22
First fall frost
Oct 30
Hardiness zone
6a

Vegetables

Crop Start seeds indoors Plant outside Fall planting by
Tomatoes Mar 11 Apr 29 (Transplant out) -
Peppers Feb 25 May 6 (Transplant out) -
Cucumbers Apr 1 Apr 29 (Transplant out) Aug 22
Zucchini Apr 1 Apr 29 (Transplant out) Aug 27
Summer Squash Apr 1 Apr 29 (Transplant out) Aug 25
Winter Squash Apr 1 Apr 29 (Transplant out) -
Pumpkins Apr 1 Apr 29 (Transplant out) -
Green Beans - Apr 22 (Direct sow) Aug 22
Sweet Corn - Apr 29 (Direct sow) -
Melons Apr 1 May 6 (Transplant out) -
Watermelon Apr 1 May 6 (Transplant out) -
Okra - May 6 (Direct sow) -
Eggplant Feb 25 May 6 (Transplant out) -
Lettuce Mar 25 Mar 25 (Transplant out) Aug 27
Spinach - Mar 11 (Direct sow) Sep 1
Kale Mar 11 Apr 1 (Transplant out) Aug 22
Peas - Mar 11 (Direct sow) Aug 17
Carrots - Apr 1 (Direct sow) Aug 7
Beets - Mar 25 (Direct sow) Aug 22
Radishes - Mar 25 (Direct sow) Sep 18
Broccoli Mar 11 Apr 8 (Transplant out) Aug 12
Cauliflower Mar 11 Apr 8 (Transplant out) Aug 7
Cabbage Mar 11 Apr 1 (Transplant out) Aug 7
Onions Feb 11 Mar 25 (Transplant out) -
Potatoes - Apr 8 (Direct sow) -
Swiss Chard Mar 25 Apr 8 (Transplant out) Aug 22
Sweet Potatoes - May 13 (Direct sow) -
Brussels Sprouts Mar 11 Apr 8 (Transplant out) Jul 8
Celery Feb 11 Apr 29 (Transplant out) -
Leeks Feb 11 Apr 8 (Transplant out) Jun 18
Turnips - Apr 8 (Direct sow) Aug 27
Rutabaga - Apr 22 (Direct sow) Jul 13
Parsnips - Apr 8 (Direct sow) Jun 18
Kohlrabi Mar 25 Apr 8 (Transplant out) Aug 22
Collard Greens Mar 11 Apr 8 (Transplant out) Aug 12
Mustard Greens - Apr 8 (Direct sow) Sep 1
Arugula - Apr 8 (Direct sow) Sep 6
Bok Choy Mar 25 Apr 8 (Transplant out) Aug 27
Green Onions - Apr 8 (Direct sow) Aug 17
Tomatillos Mar 11 Apr 29 (Transplant out) -
Fennel Mar 25 Apr 8 (Transplant out) Jul 28
Popcorn Apr 22 May 6 (Transplant out) -
Black-Eyed Peas Apr 22 May 6 (Transplant out) Jul 28
Lima Beans Apr 22 May 6 (Transplant out) -
Edamame Apr 22 May 6 (Transplant out) -
Peanuts Apr 22 May 6 (Transplant out) -
Globe Artichoke Feb 25 Apr 8 (Transplant out) Jul 18
Horseradish Apr 22 Apr 8 (Transplant out) -
Ground Cherries Mar 11 May 6 (Transplant out) -
Radicchio Mar 18 Apr 8 (Transplant out) Aug 7
Endive Mar 18 Apr 8 (Transplant out) Jul 18
Watercress Apr 1 Apr 8 (Transplant out) Aug 17
Sorrel Mar 11 Apr 1 (Transplant out) Aug 17
Sunchokes Apr 22 Apr 8 (Transplant out) -
Malabar Spinach Mar 11 May 6 (Transplant out) -
Amaranth Greens Apr 1 May 6 (Transplant out) Sep 1
Luffa Gourd Mar 11 May 6 (Transplant out) -
New Zealand Spinach Mar 25 May 6 (Transplant out) -
Fava Beans Apr 22 Mar 25 (Transplant out) Jul 23
Chayote Mar 25 May 6 (Transplant out) -
Corn Salad Apr 22 Mar 25 (Transplant out) Aug 17
Bitter Melon Mar 25 May 6 (Transplant out) -
Cardoon Mar 11 Apr 22 (Transplant out) -

Herbs

Crop Start seeds indoors Plant outside Fall planting by
Basil Mar 11 Apr 29 (Transplant out) -
Cilantro - Apr 8 (Direct sow) Aug 27
Parsley Feb 25 May 6 (Transplant out) Aug 2
Dill - Apr 29 (Direct sow) Aug 17
Lemon Balm Mar 11 Apr 22 (Transplant out) -
Borage Apr 22 Apr 22 (Transplant out) Aug 22
Chervil Apr 22 Apr 1 (Transplant out) Aug 22
Lemongrass Feb 25 May 6 (Transplant out) -
Summer Savory Mar 11 Apr 22 (Transplant out) -
Marjoram Mar 11 Apr 29 (Transplant out) -
Lovage Mar 11 Apr 22 (Transplant out) Jul 18
Anise Hyssop Feb 25 Apr 22 (Transplant out) -
Shiso Mar 11 Apr 29 (Transplant out) -
Stevia Feb 25 May 6 (Transplant out) -
Chamomile Mar 11 Apr 8 (Transplant out) Aug 12
Tarragon Apr 22 Apr 22 (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 Eau Claire 4 Ne, Mi, 2.5 miles away. Averages for planning, not a forecast. Page updated Aug 4, 2026.

Full frost dates for 49111 Local weather →