Growing Thai Basil in Zone 3b
Zone 3b has harsh winters and a short growing season. Start Thai Basil early indoors to maximize your harvest window. Ultimul îngheț: May 15. Primul îngheț: Sep 22.
Planting Calendar
Season: May 15 – Sep 22 (130 zile) · Succession: plant every 3 weeks (up to 4x)
When to Plant Thai Basil in Zone 3b
Start Seeds Indoors: Apr 3
Start Thai Basil seeds indoors around Apr 3 (6 săptămâni înainte de ultimul îngheț). Optimal germination temperature: 80F. Germinates in 5-10 days.
Transplant Outdoors: May 29
Transplant Thai Basil seedlings outdoors after May 29. Wait until soil temperature reaches 60F. Space plants at 4/m² (15cm distanță). Harden off plants for a week before moving outside.
Harvest: Jun 28
First harvest approximately Jun 28 (~30 zile from transplant). Continue harvesting until first frost (Sep 22).
Thai Basil in Other Zones
1a 1b 2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b 11a 11b 12a 12b 13a 13bPlan Your Garden Thai Basil
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