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When to Plant Kale in Hawaii
Hawaii doesn't get a seasonal frost, so kale plants on a warm/cool-season calendar rather than frost dates. See the full calendar below.
Kale planting calendar for Hawaii
🗓️
Best planting window
Cool season (≈ Sep–Feb)
🌾
Time to harvest
~55 days
🌴 Your zone never frosts, so planting is timed to the cooler vs. warmer seasons rather than a frost date.
JJan
FFeb
MMar
AApr
MMay
JJun
JJul
AAug
SSep
OOct
NNov
DDec
🌿 Planting windowTodayHonolulu, HI: frost-free; timed to seasons, not frost
Most kale mature in about 55 to 60 days depending on the variety. Set your ZIP in HomeSown for dates tuned to your exact location.
Varieties to grow
3 varieties of kale in the HomeSown library. Tap any for its full grow guide.
Common problems with kale
What to watch for, with identification and treatment for each
🌱 Grow kale with a calendar built for your exact yard
HomeSown turns your ZIP code into a personalized planting calendar, watering reminders, and pest help. Free to start.
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