Let’s explore the recommended growing zones for celery and which US states fall into those zones:

1. Hardiness Zones:
   • North America is divided into 13 hardiness zones, which determine the suitability of plants for specific areas based on average winter temperatures.
   • You can find your USDA hardiness zone by entering your zip code at https://planthardiness.ars.usda.gov/
   • Knowing your zone is crucial for successful gardening.
2. Ideal Celery Growing Zones:
   • Celery typically thrives in cooler climates, but you can grow it successfully in higher zones by adjusting the planting times to take advantage of cooler temperatures (USDA zones 2-10).
   • iIf you live in hotter areas or regions outside these zones, consider heat-tolerant celery varieties. Check with your local garden center for recommendations.
   • Look for celery varieties that are heat-tolerant and bolt-resistant.
   • Use shade cloth to protect plants or consider container gardening, moving your plants indoors during the hottest part of the day.
3. Varieties Suited for Heat:
   • If you live in warmer areas, choose celery varieties that are specifically bred for heat tolerance.
   • Varieties such as “Tango” and “Conquistador” are known for their ability to withstand higher temperatures.
   • These varieties are also more resistant to common diseases.
4. States Growing Celery:
   • California and Michigan are the top celery-producing states in the United States.
   • Other states with significant celery production include Florida, Texas, and Arizona.
5. Indoor Growing:
   • Yes, you can grow celery indoors!
   • Choose a sunny spot near a window or use artificial grow lights.
   • Use well-draining soil and plant celery seeds ¼ inch deep.
   • Space plants 8-10 inches apart and provide adequate watering.
   • Consider planting in containers for indoor celery cultivation.

Check out the USDA Plant Hardiness Zone Map and find out what zone your zip code is located in here. Or you can use our map to get a general idea of what your plant hardiness zone is.

Remember to adjust your growing practices based on your specific climate and zone.

Happy gardening!