What to Plant in May — 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 May, late spring — most warm-season crops can safely go outside and the garden is in full swing. Your key tasks this month: transplant all warm-season crops after last frost, direct sow beans, corn, squash, cucumbers, and melons, and install trellises and cages for vertical growers.
May Gardening Tasks for Zone 6
May is late spring — most warm-season crops can safely go outside and the garden is in full swing. 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:
Plant Guides for This Month
These plants are mentioned in your May tasks. Read their full growing guides for detailed planting instructions:
Helpful Guides for May
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 May in zone 6?
In zone 6 during May, focus on: Transplant all warm-season crops after last frost. Direct sow beans, corn, squash, cucumbers, and melons. Install trellises and cages for vertical growers. The frost-free period for zone 6 is April 30 – Oct 15.
Is it too late to plant in May in zone 6?
May 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.