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Can You Grow Microgreens in Hawaii?

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

Grow indoors

Microgreens are perfect for any zone — they grow indoors year-round with just a tray and light.

Plant zones

1a–11b

Hawaii last frost

no frost

Hawaii first frost

no frost

Days to harvest

7–21 days

When to plant Microgreenses in Hawaii

Direct sow

Jan 1

Harvest

Jan 8 – Jan 22

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

About Microgreens

Microgreens grow indoors in any zone any climate — they need no garden just a tray some soil and light.

Sow seeds densely in a shallow tray with seed-starting mix. Keep moist and bright or under a grow light. Harvest with scissors just above soil level when first true leaves appear.

Full microgreens 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.

See what grows well in Hawaii →

Frequently asked questions

Can you grow Microgreens in Hawaii?

Microgreens are perfect for any zone — they grow indoors year-round with just a tray and light.

What zone is Hawaii?

Hawaii spans USDA Zone 12b (9b, 10a, 10b, 11a, 11b, 12a, 12b).

When do you plant Microgreenses in Hawaii?

Plant Microgreenses Jan 1, harvest Jan 8 – Jan 22.