When should I plant Marigold in Zone 10a?

Start Marigold seeds indoors around Jan 9. Transplant outdoors after Feb 27. Expect first harvest around Apr 3.

What is the last frost date for Zone 10a?

The average last spring frost date for Zone 10a is Feb 20. The first fall frost averages Dec 1, giving a 284-day growing season.

Can I grow Marigold in Zone 10a?

Yes. Marigold needs 50 days to harvest. Zone 10a has a 284-day growing season, which is sufficient.

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🏵️ Growing Marigold in Zone 10a

Zone 10a has a year-round growing season. Marigold can be planted almost any time with proper planning. Baridi ya mwisho: Feb 20. Baridi ya kwanza: Dec 1.

Planting Calendar

Indoor

Outdoor

Harvest

Jan 9Dec 1

Season: Feb 20 – Dec 1 (284 siku)

Eneo10a

Baridi ya mwishoFeb 20

Baridi ya kwanzaDec 1

Msimu284 siku

Mavuno50 siku

JuaJua Kamili

When to Plant Marigold in Zone 10a

Start Seeds Indoors: Jan 9

Start Marigold seeds indoors around Jan 9 (6 wiki kabla ya baridi barafu ya mwisho). Optimal germination temperature: 75F. Germinates in 5-10 days.

Transplant Outdoors: Feb 27

Transplant Marigold seedlings outdoors after Feb 27. Wait until soil temperature reaches 60F. Space plants at 4/m² (15cm nafasi). Harden off plants for a week before moving outside.

Harvest: Apr 3

First harvest approximately Apr 3 (~35 siku from transplant). Continue harvesting until first frost (Dec 1).

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

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