What to Plant in December — Zone 4
Cold winters with a moderate growing season. Many popular vegetables thrive with proper timing.
Quick Answer
In zone 4 during December, winter — garden planning for next year, indoor growing, and tool maintenance. Your key tasks this month: review seed catalogs and attend garden seminars, maintain indoor herbs on sunny windowsills, and gift gardening books and tools for the holidays.
December Gardening Tasks for Zone 4
December is winter — garden planning for next year, indoor growing, and tool maintenance. Zone 4 has a frost-free window from May 20 – Sept 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 4?
In zone 4 during December, focus on: Review seed catalogs and attend garden seminars. Maintain indoor herbs on sunny windowsills. Gift gardening books and tools for the holidays. The frost-free period for zone 4 is May 20 – Sept 15.
Is it too late to plant in December in zone 4?
December is a productive month in zone 4. Cold winters with a moderate growing season. Many popular vegetables thrive with proper timing. Check each crop's days to maturity against your remaining frost-free window (May 20 – Sept 15).
What is USDA zone 4?
USDA Zone 4 has a frost-free growing season from approximately May 20 – Sept 15. Cold winters with a moderate growing season. Many popular vegetables thrive with proper timing.