What to Plant in December

December is garden planning season. Review what worked, order seeds for next year, and care for any overwintering plants.

Climate Zone:

No planting activities for December in this climate zone.

Try selecting a different climate zone or check neighboring months.

Frequently Asked Questions

When should I start pepper seeds indoors in December?
Whether you should start seeds in December depends on your climate zone and last frost date. Generally, pepper seeds should be started indoors 8-10 weeks before your last frost date. Check the climate zone selector above to see specific recommendations for your area.
What peppers can I transplant in December?
Transplanting timing depends on your climate zone. Peppers should only be transplanted outdoors after the danger of frost has passed and soil temperatures are consistently above 60°F (15°C). Use the climate zone selector above to see which peppers are ready for transplanting in your area this month.
What peppers are ready to harvest in December?
Harvest timing varies by pepper variety and climate zone. Most peppers take 60-90 days from transplanting to reach maturity. Check the "Ready to Harvest" section above for varieties typically ready in December in your zone.