When to Plant Thymus Vulgaris 'Argenteus in Zone 4b
Get the exact Zone 4b timeline for your Thymus Vulgaris 'Argenteus. See localized frost dates, indoor sowing windows, and optimal companions below.
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Crop Dates : 4b
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.
| Milestone | Date |
|---|---|
| Start Indoors | Apr 22nd |
| Last Frost | May 13th |
| Transplant / Sow Outdoors | Jun 24th |
| Harvest Begins | Aug 23rd |
| Harvest Ends | Sep 27th |