When should I plant तुलसी in Zone 4a?

Start तुलसी seeds indoors around Mar 24. Transplant outdoors after May 19. Expect first harvest around Jun 18.

What is the last frost date for Zone 4a?

The average last spring frost date for Zone 4a is May 5. The first fall frost averages Oct 1, giving a 149-day growing season.

Can I grow तुलसी in Zone 4a?

Yes. तुलसी needs 40 days to harvest. Zone 4a has a 149-day growing season, which is sufficient. You can plant up to 5 successions.

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🌿 Growing तुलसी in Zone 4a

Zone 4a has cold winters and a moderate growing season. Timing is key for तुलसी in this zone. अंतिम पाला: May 5. पहला पाला: Oct 1.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 24Oct 1

Season: May 5 – Oct 1 (149 दिन) · Succession: plant every 3 weeks (up to 5x)

ज़ोन4a

अंतिम पालाMay 5

पहला पालाOct 1

मौसम149 दिन

फसल40 दिन

धूपपूर्ण धूप

When to Plant तुलसी in Zone 4a

Start Seeds Indoors: Mar 24

Start तुलसी seeds indoors around Mar 24 (6 अंतिम पाले से पहले सप्ताह). Optimal germination temperature: 80F. Germinates in 5-10 days.

Transplant Outdoors: May 19

Transplant तुलसी seedlings outdoors after May 19. Wait until soil temperature reaches 60F. Space plants at 4/वर्ग फीट (15cm की दूरी). Harden off plants for a week before moving outside.

Harvest: Jun 18

First harvest approximately Jun 18 (~30 दिन from transplant). Continue harvesting until first frost (Oct 1).

सहचर रोपण

✅ मिर्च✅ टमाटर✅ बैंगन

❌ रू

तुलसी 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 13b

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