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Can You Grow Rutabaga in Hawaii?

US · USDA Zone 12b · zones 9b, 10a, 10b, 11a, 11b, 12a, 12b

Won't grow here

Rutabaga needs a long cool season and is poorly suited to zones with hot, short summers.

Plant zones

2a–9b

Hawaii last frost

no frost

Hawaii first frost

no frost

Days to harvest

90–105 days

When to plant Rutabagas in Hawaii

Direct sow

Jan 1

Harvest

Apr 1 – Apr 16

Dates are approximate, based on Hawaii's average frost dates. Your exact yard may vary by microclimate.

About Rutabaga

Rutabaga is a cold-climate staple — a cross between turnip and cabbage that stores exceptionally well through winter. Hearty flavor that improves after frost.

Direct sow 90-110 days before first frost — a fall crop is ideal. Thin to 6-8 inches. Harvest after several frosts for best flavor. Stores well in root cellar or refrigerator for months.

Full rutabaga growing guide →

Gardening in Hawaii

Hawaii is tropical with year-round warmth. Zone varies dramatically by elevation — coastal areas are Zone 11-12 while Mauna Kea slopes reach Zone 9. Year-round growing throughout.