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When to Plant Common Thyme in Zone 3b

Family: Lamiaceae Herb
Zone 3b Save Garden

Planting Schedule

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Get the exact Zone 3b timeline for your Common Thyme. See localized frost dates, indoor sowing windows, and optimal companions below.

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Botanical illustration of Common Thyme

Crop Dates : 3b

Growing note: This crop establishes over multiple seasons (~60 days / ~1 year to first harvest). Plant on the frost schedule; first harvest follows establishment, not a single frost-free season.
MilestoneDate
Start IndoorsMar 24th
Last FrostMay 19th
Transplant / Sow OutdoorsMay 19th
Harvest BeginsJul 18th
Harvest EndsSep 21st

Garden Alerts

This crop establishes over multiple seasons (~60 days / ~1 year to first harvest). Plant on the frost schedule; first harvest follows establishment, not a single frost-free season.

Recommended Companions

Common Chives Chives
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White Grano Onion
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Arp Rosemary
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Inca II Marigold
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Hill Hardy Rosemary
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White Castle Onion
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Garden Alerts

This crop establishes over multiple seasons (~60 days / ~1 year to first harvest). Plant on the frost schedule; first harvest follows establishment, not a single frost-free season.