Connecticut is in USDA plant hardiness zones 5-7. Use your last and first frost dates below to calculate your planting schedule.
What gardening zone is Hartford CT?
Hartford, Connecticut is in USDA Hardiness Zones 6a and 6b.
What growing zone is Ridgefield CT?
Ridgefield, Connecticut is in USDA Hardiness Zones 6b.
What zone is Fairfield CT?
Zipcode 06824 – Fairfield Connecticut is in Hardiness Zones 6b and 7a.
What zone is Stamford CT?
Stamford, Connecticut is in USDA Hardiness Zones 6b and 7a.
What planting zone is Hamden CT?
Zipcode 06517 – Hamden Connecticut is in Hardiness Zones 6b and 7a.
What zone is Madison CT?
Zipcode 06443 – Madison Connecticut is in Hardiness Zones 6b and 7a.
What planting zone is Litchfield CT?
Litchfield, Connecticut is in USDA Hardiness Zones 5b.
What planting zone is Greenwich?
Climate or Hardiness Zone: Greenwich/Stamford is within USDA Hardiness Zone 6B.
What climate is Connecticut?
Climate – Connecticut (United States) Connecticut’s climate is continental, with very cold, snowy winters and warm to hot summers, during which there are quite frequent thunderstorms.
What planting zone is Wilton CT?
Zipcode 06897 – Wilton Connecticut is in Hardiness Zones 6b and 7a.
What planting zone is Milford CT?
Zipcode 06460 – Milford Connecticut is in Hardiness Zones 7a.
