Gardening Calendar for Pennsylvania

We used the most populated zip code in Pennsylvania (Philadelphia, PA) to calculate this information. To use your zip code instead and get the most accurate calendar for your area, create an account. You can then select which plants you want in your garden, and we'll send you reminders when it's time to seed, transplant, and sow. No more having to remember when the ideal time to plant everything is!

  • My Zipcode

    19120 use my zip instead

  • Estimated Last Frost Date

    March 27

  • Estimated First Frost Date

    November 22

How do I create my own garden calendar using my zip code?

You can use Rooted Reminders to:

  • Add your own zip
  • Select the plants you want to grow
  • Get reminded via email when it's time to plant them
  • See what else you can plant now in your area
  • And it's FREE

I love gardening and programming and I built this tool for myself. Hopefully you find it useful as well. If you do, you can support the site buy buying seeds through our links (we recieve a very small amount of sales through these links).

When to plant vegetables, flowers, and herbs in Pennsylvania

We used the most populated zip code in Pennsylvania (Philadelphia, PA) to calculate this information. Run the numbers with your zip code instead.

Plant Spring Seed Spring Transplant Spring Sow Fall Seed Fall Transplant Fall Sow Buy seeds Track
Marigold February 13 March 27 - - - - buy seeds
Coleus January 30 March 20 - - - - buy seeds
Salvia February 13 March 27 - - - - buy seeds
Scabiosa February 13 March 27 - - - - buy seeds
Statice February 13 March 27 - - - - buy seeds
Gomphrena February 13 March 27 - - - - buy seeds
Allium February 13 March 27 - - - - buy seeds
Stock January 30 March 27 - - - - buy seeds
Bachelor button February 13 March 27 - - - - buy seeds
Calendula February 13 March 20 - - - - buy seeds
Cosmosa January 30 April 3 - - - - buy seeds
Impatiens January 30 April 10 - - - - buy seeds
Petunias January 30 March 27 - - - - buy seeds
Strawflower February 13 March 27 - - - - buy seeds
Phlox January 30 March 27 - - - - buy seeds
Verbena January 30 March 27 - - - - buy seeds
Zinnia February 27 April 4 - - - - buy seeds
Carrots - - February 22 - - - buy seeds
Radish - - January 30 - - - buy seeds
Swiss Chard February 15 March 8 - - - - buy seeds
Morning Glory March 6 April 2 - - - - buy seeds
Cilantro - March 27 March 29 - - - buy seeds
Sunflower March 7 April 4 - - - - buy seeds
Beets - - March 12 - - - buy seeds
Spinach - - March 16 - - - buy seeds
Potatoes - - March 22 - - - buy seeds
Pumpkins March 8 April 12 - - - - buy seeds
Okra - - April 12 - - - buy seeds
Parsnip - - March 8 - - - buy seeds
Potatoes (Sweet) - - April 19 July 4 August 8 - buy seeds
Peas - - February 15 - - - buy seeds
Squash - - February 15 - - - buy seeds
Turnip - - February 27 - - - buy seeds
Kohlrabi January 16 February 19 - - - - buy seeds
Lettuce February 15 March 15 - - - - buy seeds
Celery January 18 March 1 - June 14 August 23 - buy seeds
Oregano January 18 March 29 - - - - buy seeds
Rosemary January 18 April 5 - - - - buy seeds
Sage February 1 March 29 - - - - buy seeds
Ageratum February 13 March 27 - - - - buy seeds
Aster February 13 March 27 - - - - buy seeds
Snapdragon January 30 March 27 - - - - buy seeds
Chives - - February 27 - - - buy seeds
Celosia February 13 March 27 - - - - buy seeds
Thyme January 18 March 29 - - - - buy seeds
Eggplant February 1 March 11 - June 23 August 18 - buy seeds
Basil January 29 March 28 - - - - buy seeds
Cauliflower February 1 March 1 - October 27 September 22 - buy seeds
Broccoli January 29 March 1 - August 25 September 22 - buy seeds
Cabbage January 31 March 1 - August 15 September 12 - buy seeds
Peppers (Jalapenos) January 18 April 5 - July 13 September 7 - buy seeds
Kale February 1 March 1 - September 29 October 27 - buy seeds
Tomato February 25 April 1 - June 14 August 9 - buy seeds
Peppers (Bell) January 15 April 2 - June 23 August 18 - buy seeds
Canteloupe March 1 March 11 - - - - buy seeds
Cucumbers March 1 - - November 6 - - buy seeds
Watermelon March 1 April 10 - - - - buy seeds
Onion - - April 10 - - - buy seeds
Zucchini - - April 10 - - - buy seeds
Beans (Green) - - April 5 - - - buy seeds
Dill - - March 29 - - - buy seeds
Arugula - March 27 March 12 - - - buy seeds
Parsley - - March 1 - - - buy seeds
Beans (Fava) January 4 - - October 6 - - buy seeds

Create a free custom garden calendar in 5 minutes

When it comes to gardening, timing is everything and there’s a lot to time. Rooted Reminders reminds you when to plant what for best results.

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