How long do leeks take to grow?

Most leeks mature in about 130 to 240 days depending on the variety, measured from planting.

When to Plant Leeks in Hawaii

Hawaii doesn't get a seasonal frost, so leeks plants on a warm/cool-season calendar rather than frost dates. See the full calendar below.

🗓️

Best planting window

Year-round

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Time to harvest

~240 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 leeks mature in about 130 to 240 days depending on the variety. Set your ZIP in HomeSown for dates tuned to your exact location.

2 varieties of leeks in the HomeSown library. Tap any for its full grow guide.

What to watch for, with identification and treatment for each

🌱 Grow leeks 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.