What to Plant in December — Zone 6
One of the most popular gardening zones with a generous season for warm and cool-season crops alike.
Quick Answer
In zone 6 during December, winter — garden planning for next year, indoor growing, and tool maintenance. Your key tasks this month: plan crop rotation for next year, grow herbs on sunny windowsills, and review successes and lessons from the season.
December Gardening Tasks for Zone 6
December is winter — garden planning for next year, indoor growing, and tool maintenance. Zone 6 has a frost-free window from April 30 – Oct 15, which shapes what you can plant and when. Here is your complete task list:
Helpful Guides for December
These gardening guides are especially useful this time of year:
- Seed Starting Indoors — essential if you're starting transplants this month
- Companion Planting Guide — plan your layout for maximum yield
- Organic Pest Control — prepare defenses as the season progresses
- Building Better Soil — start any month to improve next season's harvests
- Pest & Disease Library — identify and solve common garden problems organically
- Browse All Plant Guides — detailed growing instructions for every crop
Frequently Asked Questions
What should I plant in December in zone 6?
In zone 6 during December, focus on: Plan crop rotation for next year. Grow herbs on sunny windowsills. Review successes and lessons from the season. The frost-free period for zone 6 is April 30 – Oct 15.
Is it too late to plant in December in zone 6?
December is a productive month in zone 6. One of the most popular gardening zones with a generous season for warm and cool-season crops alike. Check each crop's days to maturity against your remaining frost-free window (April 30 – Oct 15).
What is USDA zone 6?
USDA Zone 6 has a frost-free growing season from approximately April 30 – Oct 15. One of the most popular gardening zones with a generous season for warm and cool-season crops alike.