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When to Plant Doone Valley Thyme in Zone 4b

Family: Lamiaceae Herb

Planting Schedule

Add Doone Valley Thyme to your garden to build a schedule and get reminders.

Plan your Doone Valley Thyme harvest with precision. Below is the exact Zone 4b planting schedule, frost dates, and recommended companion crops.

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Botanical illustration of Doone Valley Thyme

Crop Dates : 4b

Growing note: This crop establishes over multiple seasons (~90 days / ~1 year to first harvest). Plant on the frost schedule; first harvest follows establishment, not a single frost-free season.
MilestoneDate
Start IndoorsApr 1st
Last FrostMay 13th
Transplant / Sow OutdoorsMay 6th
Harvest BeginsAug 4th
Harvest EndsSep 27th