Can You Grow Dill in Zone 1a?
Quick Answer:
⚠️ Maybe — Dill grows in most zones as a cool or warm season herb.
⚠️ Maybe
Dill is marginal in Zone 1a — possible with effort
Dill grows in most zones as a cool or warm season herb.
How to make it work
- Use a 3+ gallon container that can be moved indoors before frost
- Bring inside before mid-July
🌱 Growing Dill in Zone 1a
Direct sow — dill does not transplant well. Let some plants go to seed for self-seeding next year. Harvest before flowering for best leaf flavour; harvest seeds once ripe. Good companion for tomatoes.
🪴 Container: 3+ gal pot❄️ Frost Tolerant
🗺️ USDA Plant Hardiness Zones
Zone 1 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 1a
- USDA Zone
- 1a
- Last Frost
- early July
- First Frost
- mid-July
- Frost-Free Days
- 14
- Dill Zone Range
- 2a – 9b
- Days to Harvest
- 40–60 days
Frequently Asked Questions
Dill grows in most zones as a cool or warm season herb.
Zone 1a is in USDA Hardiness Zone 1a with approximately 14 frost-free days per year.
Dill grows in USDA Zones 2a–9b.
Dill is beginner-friendly and one of the easier crops to grow.