Can You Grow Lemon Balm in Zone 13b?
Quick Answer:
❌ No — Lemon balm cannot survive the winters in your zone without heavy protection.
❌ No
Lemon Balm won't survive Zone 13b winters outdoors
Lemon balm cannot survive the winters in your zone without heavy protection.
🗺️ USDA Plant Hardiness Zones
Zone 13 is shown in
this colour
on the map below
2023 USDA Plant Hardiness Zone Map — public domain. USDA Agricultural Research Service
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 13b
- USDA Zone
- 13b
- Last Frost
- no frost
- First Frost
- no frost
- Frost-Free Days
- 365
- Lemon Balm Zone Range
- 3a – 9b
- Days to Harvest
- 60–70 days
Frequently Asked Questions
Lemon balm cannot survive the winters in your zone without heavy protection.
Zone 13b is in USDA Hardiness Zone 13b with approximately 365 frost-free days per year.
Lemon Balm grows in USDA Zones 3a–9b.
Lemon Balm is beginner-friendly and one of the easier crops to grow.