When should I plant सूरजमुखी in Zone 8b?

Start सूरजमुखी seeds indoors around Mar 1. Transplant outdoors after Mar 29. Expect first harvest around Jun 2.

What is the last frost date for Zone 8b?

The average last spring frost date for Zone 8b is Mar 22. The first fall frost averages Nov 10, giving a 233-day growing season.

Can I grow सूरजमुखी in Zone 8b?

Yes. सूरजमुखी needs 90 days to harvest. Zone 8b has a 233-day growing season, which is sufficient. You can plant up to 10 successions.

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🌻 Growing सूरजमुखी in Zone 8b

Zone 8b has warm winters and an extended growing season -- excellent for heat-loving crops like सूरजमुखी. अंतिम पाला: Mar 22. पहला पाला: Nov 10.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 1Nov 10

Season: Mar 22 – Nov 10 (233 दिन) · Succession: plant every 2 weeks (up to 10x)

ज़ोन8b

अंतिम पालाMar 22

पहला पालाNov 10

मौसम233 दिन

फसल90 दिन

धूपपूर्ण धूप

When to Plant सूरजमुखी in Zone 8b

Start Seeds Indoors: Mar 1

Start सूरजमुखी seeds indoors around Mar 1 (3 अंतिम पाले से पहले सप्ताह). Optimal germination temperature: 75F. Germinates in 7-14 days.

Transplant Outdoors: Mar 29

Transplant सूरजमुखी seedlings outdoors after Mar 29. 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 2

First harvest approximately Jun 2 (~65 दिन from transplant). Continue harvesting until first frost (Nov 10).

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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