When should I plant সূর্যমুখী in Zone 7b?

Start সূর্যমুখী seeds indoors around Mar 20. Transplant outdoors after Apr 17. Expect first harvest around Jun 21.

What is the last frost date for Zone 7b?

The average last spring frost date for Zone 7b is Apr 10. The first fall frost averages Nov 7, giving a 211-day growing season.

Can I grow সূর্যমুখী in Zone 7b?

Yes. সূর্যমুখী needs 90 days to harvest. Zone 7b has a 211-day growing season, which is sufficient. You can plant up to 8 successions.

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🌻 Growing সূর্যমুখী in Zone 7b

Zone 7b has mild winters and a long growing season -- good conditions for সূর্যমুখী. শেষ তুষারপাত: Apr 10. প্রথম তুষারপাত: Nov 7.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 20Nov 7

Season: Apr 10 – Nov 7 (211 দিন) · Succession: plant every 2 weeks (up to 8x)

জোন7b

শেষ তুষারপাতApr 10

প্রথম তুষারপাতNov 7

মরসুম211 দিন

ফসল90 দিন

সূর্যপূর্ণ রোদ

When to Plant সূর্যমুখী in Zone 7b

Start Seeds Indoors: Mar 20

Start সূর্যমুখী seeds indoors around Mar 20 (3 শেষ হিমের আগে সপ্তাহ). Optimal germination temperature: 75F. Germinates in 7-14 days.

Transplant Outdoors: Apr 17

Transplant সূর্যমুখী seedlings outdoors after Apr 17. Wait until soil temperature reaches 55F. Space plants at 1/মি² (30cm দূরত্ব). Harden off plants for a week before moving outside.

Harvest: Jun 21

First harvest approximately Jun 21 (~65 দিন from transplant). Continue harvesting until first frost (Nov 7).

সঙ্গী চাষ

✅ শশা✅ কুমড়ো ✅ ভুট্টা✅ শিম

❌ আলু

সূর্যমুখী 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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Track সূর্যমুখী from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

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