When should I plant Marigold in Zone 9b?

Start Marigold seeds indoors around Jan 27. Transplant outdoors after Mar 17. Expect first harvest around Apr 21.

What is the last frost date for Zone 9b?

The average last spring frost date for Zone 9b is Mar 10. The first fall frost averages Nov 15, giving a 250-day growing season.

Can I grow Marigold in Zone 9b?

Yes. Marigold needs 50 days to harvest. Zone 9b has a 250-day growing season, which is sufficient.

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🏵️ Growing Marigold in Zone 9b

Zone 9b has warm winters and an extended growing season -- excellent for heat-loving crops like Marigold. Baridi ya mwisho: Mar 10. Baridi ya kwanza: Nov 15.

Planting Calendar

Indoor

Outdoor

Harvest

Jan 27Nov 15

Season: Mar 10 – Nov 15 (250 siku)

Eneo9b

Baridi ya mwishoMar 10

Baridi ya kwanzaNov 15

Msimu250 siku

Mavuno50 siku

JuaJua Kamili

When to Plant Marigold in Zone 9b

Start Seeds Indoors: Jan 27

Start Marigold seeds indoors around Jan 27 (6 wiki kabla ya baridi barafu ya mwisho). Optimal germination temperature: 75F. Germinates in 5-10 days.

Transplant Outdoors: Mar 17

Transplant Marigold seedlings outdoors after Mar 17. Wait until soil temperature reaches 60F. Space plants at 4/m² (15cm nafasi). Harden off plants for a week before moving outside.

Harvest: Apr 21

First harvest approximately Apr 21 (~35 siku from transplant). Continue harvesting until first frost (Nov 15).

Upandaji wa Pamoja

✅ Nyanya✅ Pilipili✅ Biringanya ✅ Boga✅ Matango

❌ Maharage❌ Kabichi

Marigold 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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