Harman US

Planting Calendar for ZIP 08090

Based on your local frost dates - last spring frost around Apr 8, first fall frost around Nov 1 - here is when to plant 79 common crops near ZIP 08090.

Last spring frost
Apr 8
First fall frost
Nov 1
Hardiness zone
7b

Vegetables

Crop Start seeds indoors Plant outside Fall planting by
Tomatoes Feb 25 Apr 15 (Transplant out) -
Peppers Feb 11 Apr 22 (Transplant out) -
Cucumbers Mar 18 Apr 15 (Transplant out) Aug 24
Zucchini Mar 18 Apr 15 (Transplant out) Aug 29
Summer Squash Mar 18 Apr 15 (Transplant out) Aug 27
Winter Squash Mar 18 Apr 15 (Transplant out) -
Pumpkins Mar 18 Apr 15 (Transplant out) -
Green Beans - Apr 8 (Direct sow) Aug 24
Sweet Corn - Apr 15 (Direct sow) -
Melons Mar 18 Apr 22 (Transplant out) -
Watermelon Mar 18 Apr 22 (Transplant out) -
Okra - Apr 22 (Direct sow) -
Eggplant Feb 11 Apr 22 (Transplant out) -
Lettuce Mar 11 Mar 11 (Transplant out) Aug 29
Spinach - Feb 25 (Direct sow) Sep 3
Kale Feb 25 Mar 18 (Transplant out) Aug 24
Peas - Feb 25 (Direct sow) Aug 19
Carrots - Mar 18 (Direct sow) Aug 9
Beets - Mar 11 (Direct sow) Aug 24
Radishes - Mar 11 (Direct sow) Sep 20
Broccoli Feb 25 Mar 25 (Transplant out) Aug 14
Cauliflower Feb 25 Mar 25 (Transplant out) Aug 9
Cabbage Feb 25 Mar 18 (Transplant out) Aug 9
Onions Jan 28 Mar 11 (Transplant out) -
Potatoes - Mar 25 (Direct sow) -
Swiss Chard Mar 11 Mar 25 (Transplant out) Aug 24
Sweet Potatoes - Apr 29 (Direct sow) -
Brussels Sprouts Feb 25 Mar 25 (Transplant out) Jul 10
Celery Jan 28 Apr 15 (Transplant out) -
Leeks Jan 28 Mar 25 (Transplant out) Jun 20
Turnips - Mar 25 (Direct sow) Aug 29
Rutabaga - Apr 8 (Direct sow) Jul 15
Parsnips - Mar 25 (Direct sow) Jun 20
Kohlrabi Mar 11 Mar 25 (Transplant out) Aug 24
Collard Greens Feb 25 Mar 25 (Transplant out) Aug 14
Mustard Greens - Mar 25 (Direct sow) Sep 3
Arugula - Mar 25 (Direct sow) Sep 8
Bok Choy Mar 11 Mar 25 (Transplant out) Aug 29
Green Onions - Mar 25 (Direct sow) Aug 19
Tomatillos Feb 25 Apr 15 (Transplant out) -
Fennel Mar 11 Mar 25 (Transplant out) Jul 30
Popcorn Apr 8 Apr 22 (Transplant out) -
Black-Eyed Peas Apr 8 Apr 22 (Transplant out) Jul 30
Lima Beans Apr 8 Apr 22 (Transplant out) -
Edamame Apr 8 Apr 22 (Transplant out) -
Peanuts Apr 8 Apr 22 (Transplant out) -
Globe Artichoke Feb 11 Mar 25 (Transplant out) Jul 20
Horseradish Apr 8 Mar 25 (Transplant out) -
Ground Cherries Feb 25 Apr 22 (Transplant out) -
Radicchio Mar 4 Mar 25 (Transplant out) Aug 9
Endive Mar 4 Mar 25 (Transplant out) Jul 20
Watercress Mar 18 Mar 25 (Transplant out) Aug 19
Sorrel Feb 25 Mar 18 (Transplant out) Aug 19
Sunchokes Apr 8 Mar 25 (Transplant out) -
Malabar Spinach Feb 25 Apr 22 (Transplant out) -
Amaranth Greens Mar 18 Apr 22 (Transplant out) Sep 3
Luffa Gourd Feb 25 Apr 22 (Transplant out) -
New Zealand Spinach Mar 11 Apr 22 (Transplant out) -
Fava Beans Apr 8 Mar 11 (Transplant out) Jul 25
Chayote Mar 11 Apr 22 (Transplant out) -
Corn Salad Apr 8 Mar 11 (Transplant out) Aug 19
Bitter Melon Mar 11 Apr 22 (Transplant out) -
Cardoon Feb 25 Apr 8 (Transplant out) -

Herbs

Crop Start seeds indoors Plant outside Fall planting by
Basil Feb 25 Apr 15 (Transplant out) -
Cilantro - Mar 25 (Direct sow) Aug 29
Parsley Feb 11 Apr 22 (Transplant out) Aug 4
Dill - Apr 15 (Direct sow) Aug 19
Lemon Balm Feb 25 Apr 8 (Transplant out) -
Borage Apr 8 Apr 8 (Transplant out) Aug 24
Chervil Apr 8 Mar 18 (Transplant out) Aug 24
Lemongrass Feb 11 Apr 22 (Transplant out) -
Summer Savory Feb 25 Apr 8 (Transplant out) -
Marjoram Feb 25 Apr 15 (Transplant out) -
Lovage Feb 25 Apr 8 (Transplant out) Jul 20
Anise Hyssop Feb 11 Apr 8 (Transplant out) -
Shiso Feb 25 Apr 15 (Transplant out) -
Stevia Feb 11 Apr 22 (Transplant out) -
Chamomile Feb 25 Mar 25 (Transplant out) Aug 14
Tarragon Apr 8 Apr 8 (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 Glassboro 2 Ne, Nj, 5.1 miles away. Averages for planning, not a forecast. Page updated Aug 4, 2026.

Full frost dates for 08090 Local weather →