On average, your last spring frost occurs on May 12 (at TIOGA HAMMOND DAM, PA climate station, elevation 1230 feet).
Based on Frost Dates
Based on Moon Dates
Crop | Start Seeds Indoors | Plant Seedlings or Transplants | Start Seeds Outdoors | Last Date to Plant |
Arugula | Mar 17-31 Mar 17-25 |
Apr 21-May 5 Apr 21-23 |
Apr 14-21 Apr 14-21 |
September 6 |
Asparagus | n/a | n/a | Apr 28-May 12 Apr 28-May 6 |
May 12 |
Basil | Mar 31-Apr 14 Apr 8-14 |
May 26-Jun 9 Jun 6- 9 |
May 26-Jun 9 Jun 6- 9 |
August 23 |
Beet | n/a | Apr 28-May 12 Apr 28-May 6 |
Apr 14-21 | May 26 |
Bell Pepper | Mar 2-17 | May 26-Jun 2 | n/a | July 12 |
Bok Choy | Mar 31-Apr 14 Apr 8-14 |
May 26-Jun 2 | May 26-Jun 2 | June 23 |
Broccoli | Mar 17-31 Mar 17-25 |
Apr 28-May 12 May 7-12 |
Apr 14-21 Apr 14-21 |
August 2 |
Brussels Sprouts | Mar 31-Apr 14 Apr 8-14 |
Apr 28-May 12 May 7-12 |
Apr 14-21 Apr 14-21 |
June 28 |
Cabbage | Mar 17-31 Mar 17-25 |
Apr 28-May 12 May 7-12 |
Apr 14-21 Apr 14-21 |
June 21 |
Cantaloupes | Apr 21-May 5 Apr 21-23 |
May 12-26 May 12-23 |
May 19-26 May 19-23 |
June 28 |
Carrots | n/a | n/a | Apr 14-28 Apr 24-28 |
July 226 |
Cauliflower | Mar 31-Apr 14 Apr 8-14 |
May 5-19 May 7-19 |
n/a | July 26 |
Celery | Feb 17-Mar 2 Feb 17-24 |
May 19-Jun 2 May 19-23 |
May 12 May 12 |
July 26 |
Chives | Mar 17-31 Mar 17-25 |
Apr 21-28 Apr 21-23 |
Apr 21-28 Apr 21-23 |
August 9 |
Cilantro/Coriander | n/a | n/a | May 12-26 May 12-23 |
June 2 |
Collards | Mar 31-Apr 14 Apr 8-14 |
Apr 28-May 12 May 7-12 |
Apr 21-28 Apr 21-23 |
July 26 |
Cucumber | Apr 21-28 Apr 21-23 |
May 19-Jun 2 May 19-23 |
May 26-Jun 2 | July 26 |
Dill | n/a | n/a | May 5-26 May 7-23 |
August 9 |
Eggplants | Mar 17-31 Mar 17-25 |
May 26-Jun 2 | n/a | July 26 |
Fennel | Mar 31-Apr 14 Apr 8-14 |
May 19-26 May 19-23 |
May 12-26 May 12-23 |
July 19 |
Green Beans | n/a | n/a | May 19-Jun 9 May 19-23, Jun 6- 9 |
July 26 |
Jalapenos | Mar 2-17 | May 26-Jun 2 | n/a | |
Honeydew Melon | Apr 21-28 Apr 21-23 |
May 26-Jun 2 | May 26-Jun 2 | July 5 |
Kale | Mar 17-31 Mar 17-25 |
Apr 28-May 12 May 7-12 |
Apr 14-21 Apr 14-21 |
May 26 |
Kohlrabi | Mar 31-Apr 14 Apr 8-14 |
Apr 21-28 Apr 21-23 |
Apr 14-21 Apr 14-21 |
May 26 |
Leeks | Mar 2-17 | Apr 21-May 5 Apr 21-23 |
n/a | June 21 |
Lettuce | Mar 31-Apr 14 Apr 8-14 |
Apr 21-28 Apr 21-23 |
Apr 14-21 Apr 14-21 |
May 26 |
Okra | Apr 14-28 Apr 14-23 |
May 26-Jun 2 | May 26-Jun 9 Jun 6- 9 |
July 26 |
Onions | n/a | Apr 14-28 Apr 24-28 |
n/a | June 28 |
Oregano | Mar 2-31 Mar 18-25 |
May 19-Jun 2 May 19-23 |
n/a | July 26 |
Parsley | Mar 2-17 | May 19-Jun 2 May 19-23 |
Apr 14-May 19 Apr 14-23, May 7-19 |
July 19 |
Parsnips | n/a | n/a | Apr 14-21 | May 26 |
Peas | n/a | n/a | Apr 14-21 Apr 14-21 |
July 26 |
Potatoes | n/a | n/a | Apr 14-28 Apr 24-28 |
June 21 |
Pumpkins | Apr 21-May 5 Apr 21-23 |
May 26-Jun 2 | May 26-Jun 2 | June 21 |
Radishes | n/a | n/a | Apr 14-21 | August 9 |
Rosemary | Feb 17-Mar 2 Feb 17-24 |
May 26-Jun 2 | n/a | August 9 |
Sage | Mar 17-31 Mar 17-25 |
May 19-Jun 2 May 19-23 |
n/a | July 19 |
Spinach | Mar 31-Apr 14 Apr 8-14 |
Apr 21-28 Apr 21-23 |
Apr 14-21 Apr 14-21 |
May 26 |
Sweet Corn | n/a | n/a | May 26-Jun 9 Jun 6- 9 |
July 19 |
Sweet Potatoes | n/a | n/a | May 26-Jun 9 May 26-Jun 5 |
June 21 |
Swiss Chard | Mar 31-Apr 14 Apr 8-14 |
Apr 28-May 12 May 7-12 |
Apr 21-May 12 Apr 21-23, May 7-12 |
May 26 |
Thyme | Mar 2-17 | May 19-26 May 19-23 |
n/a | July 12 |
Tomato | Mar 17-31 Mar 17-25 |
May 26-Jun 2 | n/a | July 5 |
Turnips | n/a | n/a | Apr 14-21 | September 6 |
Winter Squash | Apr 21-28 Apr 21-23 |
May 19-Jun 2 May 19-23 |
May 26-Jun 2 | June 14 |
Zucchini | Apr 21-28 Apr 21-23 |
May 19-Jun 2 May 19-23 |
May 26-Jun 2 | August 2 |
Watermelon | Apr 21-May 5 Apr 21-23 |
May 26-Jun 2 | May 19-26 May 19-23 |
July 5 |