When should I plant सूरजमुखी in Zone 6b?

Start सूरजमुखी seeds indoors around Mar 25. Transplant outdoors after Apr 22. Expect first harvest around Jun 26.

What is the last frost date for Zone 6b?

The average last spring frost date for Zone 6b is Apr 15. The first fall frost averages Oct 22, giving a 190-day growing season.

Can I grow सूरजमुखी in Zone 6b?

Yes. सूरजमुखी needs 90 days to harvest. Zone 6b has a 190-day growing season, which is sufficient. You can plant up to 7 successions.

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🌻 Growing सूरजमुखी in Zone 6b

Zone 6b has mild winters and a long growing season -- good conditions for सूरजमुखी. अंतिम पाला: Apr 15. पहला पाला: Oct 22.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 25Oct 22

Season: Apr 15 – Oct 22 (190 दिन) · Succession: plant every 2 weeks (up to 7x)

ज़ोन6b

अंतिम पालाApr 15

पहला पालाOct 22

मौसम190 दिन

फसल90 दिन

धूपपूर्ण धूप

When to Plant सूरजमुखी in Zone 6b

Start Seeds Indoors: Mar 25

Start सूरजमुखी seeds indoors around Mar 25 (3 अंतिम पाले से पहले सप्ताह). Optimal germination temperature: 75F. Germinates in 7-14 days.

Transplant Outdoors: Apr 22

Transplant सूरजमुखी seedlings outdoors after Apr 22. Wait until soil temperature reaches 55F. Space plants at 1/वर्ग फीट (30cm की दूरी). Harden off plants for a week before moving outside.

Harvest: Jun 26

First harvest approximately Jun 26 (~65 दिन from transplant). Continue harvesting until first frost (Oct 22).

सहचर रोपण

✅ खीरे✅ कद्दू ✅ मक्का✅ फलियां

❌ आलू

सूरजमुखी 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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