When to plant Chinese cabbage in Connecticut

In spring, Apr 1 – May 15 in Torrington.

In fall, from June 1 – July 15 in Torrington to Aug 15 – Oct 1 in Milford.

USDA's earliest safe spring and latest safe fall planting dates, matched to each place's average frost dates.

Chinese cabbage planting dates by place in Connecticut
PlaceSpringFall
AnsoniaFall-plantedJuly 15 – Aug 15
BridgeportFall-plantedAug 15 – Oct 1
BristolFall-plantedJuly 15 – Aug 15
DanburyFall-plantedJune 15 – Aug 1
DerbyFall-plantedJuly 15 – Aug 15
GrotonFall-plantedAug 1 – Sept 15
HartfordFall-plantedAug 1 – Sept 15
MeridenFall-plantedJuly 15 – Aug 15
MiddletownFall-plantedJuly 15 – Aug 15
MilfordFall-plantedAug 15 – Oct 1
NaugatuckFall-plantedAug 1 – Sept 15
New BritainFall-plantedAug 1 – Sept 15
New HavenFall-plantedAug 1 – Sept 15
New LondonFall-plantedAug 1 – Sept 15
NorwalkFall-plantedJuly 15 – Aug 15
NorwichFall-plantedJuly 15 – Aug 15
SheltonFall-plantedJuly 15 – Aug 15
StamfordFall-plantedJuly 15 – Aug 15
TorringtonApr 1 – May 15June 1 – July 15
WaterburyFall-plantedJuly 15 – Aug 15
West HavenFall-plantedAug 1 – Sept 15

Planting dates: USDA Home and Garden Bulletin No. 9 (1967), tables 4 and 5. Frost dates: NOAA U.S. Climate Normals 1991–2020. “—” means the place's frost date is outside the table. The full USDA table for chinese cabbage.