Collection: Grows Best in Zone 3b

Final Frost Date Icons

FINAL FROST DATE

May 1st — May 14th

First Frost Date Icon

FIRST FROST DATE

September 7th — September 15th


Outdoor Growing Window Icon

OUTDOOR GROWING WINDOW

138 Days


Use your anticipated final frost date as a guide for a number of gardening steps. In knowing this date, you can:

      • Start certain plants from seed indoors 6–8 weeks before this date (tomatoes, peppers, and zinnias are commonly started indoors).
      • Grow cold-weather plants, such as root vegetables and leafy greens, outdoors slightly before or during this range.
      • Plan on hardening off your indoor starts around this time.
      • Direct sow non-cold-weather plants once this date range has passed and you have consecutively warm overnight temperatures.

Here is a list of seeds that should perform best in your area. When you are shopping for seeds, be sure to read detailed planting information for each product to ensure success in your garden. Spacing, watering, and sun exposure are just as important as location and timing.