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Can You Grow Kohlrabi in Zone 11b?

Zone 11b 365 frost-free days🌱 Beginner Friendly
Quick Answer: ❌ No — Kohlrabi struggles in zones with very short cool seasons or intense summer heat.
❌ No

Kohlrabi won't survive Zone 11b winters outdoors

Kohlrabi struggles in zones with very short cool seasons or intense summer heat.

🌱 What Does Grow in Zone 11b?

These alternatives thrive in your conditions.

🌾 Amaranth (Chaulai / Rajgira) ✅ 🫑 Bell Pepper ✅ 🥒 Bitter Melon (Karela) ✅ 🥒 Bottle Gourd (Lauki / Doodhi) ✅ 🍒 Cherry Tomato ✅

🌿 Other Things That Grow in Zone 11b

🌾 Amaranth (Chaulai / Rajgira) ✅ Beginner 🥑 Avocado ✅ 🍌 Banana ✅ 🌿 Basil ✅ Beginner 🫑 Bell Pepper ✅ 🥒 Bitter Melon (Karela) ✅ 💙 Borage ✅ Beginner 🥒 Bottle Gourd (Lauki / Doodhi) ✅
See all plants for Zone 11b →

📍 Where Else Can You Grow Kohlrabi?

Zone 3a Zone 3b Zone 4a Zone 4b Zone 5a Zone 5b

🗺️ USDA Plant Hardiness Zones

Zone 11 is shown in this colour on the map below
2023 USDA Plant Hardiness Zone Map — zones 1 to 13

2023 USDA Plant Hardiness Zone Map — public domain. USDA Agricultural Research Service

1 2 3 4 5 6 7 8 9 10 11 12 13

USDA zones run 1a–13b (26 half-zones). Each full zone above covers both the a and b half-zones. Browse all US zones →

Technical climate details for Zone 11b
USDA Zone
11b
Last Frost
no frost
First Frost
no frost
Frost-Free Days
365
Kohlrabi Zone Range
3a – 9b
Days to Harvest
45–60 days

Frequently Asked Questions

Kohlrabi struggles in zones with very short cool seasons or intense summer heat.
Zone 11b is in USDA Hardiness Zone 11b with approximately 365 frost-free days per year.
Kohlrabi grows in USDA Zones 3a–9b.
Kohlrabi is beginner-friendly and one of the easier crops to grow.