When should I plant Marigold in Zone 6a?

Start Marigold seeds indoors around Mar 17. Transplant outdoors after May 5. Expect first harvest around Jun 9.

What is the last frost date for Zone 6a?

The average last spring frost date for Zone 6a is Apr 28. The first fall frost averages Oct 8, giving a 163-day growing season.

Can I grow Marigold in Zone 6a?

Yes. Marigold needs 50 days to harvest. Zone 6a has a 163-day growing season, which is sufficient.

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🏵️ Growing Marigold in Zone 6a

Zone 6a has mild winters and a long growing season -- good conditions for Marigold. Embun beku terakhir: Apr 28. Embun beku pertama: Oct 8.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 17Oct 8

Season: Apr 28 – Oct 8 (163 hari)

Zona6a

Embun beku terakhirApr 28

Embun beku pertamaOct 8

Musim163 hari

Panen50 hari

MatahariMatahari Penuh

When to Plant Marigold in Zone 6a

Start Seeds Indoors: Mar 17

Start Marigold seeds indoors around Mar 17 (6 minggu sebelum embun beku terakhir). Optimal germination temperature: 75F. Germinates in 5-10 days.

Transplant Outdoors: May 5

Transplant Marigold seedlings outdoors after May 5. Wait until soil temperature reaches 60F. Space plants at 4/m² (15cm jarak). Harden off plants for a week before moving outside.

Harvest: Jun 9

First harvest approximately Jun 9 (~35 hari from transplant). Continue harvesting until first frost (Oct 8).

Tanaman Pendamping

✅ Tomat✅ Paprika✅ Terong ✅ Labu✅ Mentimun

❌ Kacang❌ Kubis

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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