When to plant cabbage in Hobart
Cabbage is cold-hardy, so every date keys off Hobart's frost dates of Oct 18.
Step 1 · Sow
Start seeds indoors
Sep 6 – Sep 27
Before your last frost, on a warm windowsill or heat mat.
Step 2 · Plant
Transplant outdoors
Sep 27 – Oct 18
Once frost risk has passed and nights stay mild.
Step 3 · Harvest
Harvest window
Dec 6 – Jan 5
Picking runs until conditions turn against the crop.
Window
Days to maturity
70 – 100 d
Hobart's 186-day season leaves this much room.
Cabbage on Hobart's growing year
Frost-bounded season with crops mapped onto the 12-month axis.
Frost risk Growing Harvest
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
FROST
OCT 18
APR 22
Common questions
When will cabbage be ready to harvest in Hobart?
Expect to harvest from around early December (Dec 6–Jan 5) in Hobart, based on its local frost dates. Confidence 72%.
When should I start cabbage seeds indoors in Hobart?
Start seeds indoors around early September (Sep 6–Sep 27) in Hobart, based on its local frost dates. Confidence 76%.
When can I transplant cabbage outdoors in Hobart?
Transplant outdoors around late September (Sep 27–Oct 18) in Hobart, based on its local frost dates. Confidence 80%.
How long is the growing season in Hobart?
Hobart has roughly 186 frost-free days, which is enough time to grow cabbage to maturity outdoors.
The rule of thumb
Sow cabbage as soon as the soil is workable — it tolerates cool weather and light frost. Every date on this page is derived from that rule and Hobart's frost dates.
Confidence 80/100 · NOAA GHCN-Daily · 1991–2020 normals · frost dates are probabilities, not guarantees.