When should I plant Nasturtium in Zone 7a?

Start Nasturtium seeds indoors around Mar 18. Transplant outdoors after Apr 22. Expect first harvest around Jun 1.

What is the last frost date for Zone 7a?

The average last spring frost date for Zone 7a is Apr 15. The first fall frost averages Oct 22, giving a 190-day growing season.

Can I grow Nasturtium in Zone 7a?

Yes. Nasturtium needs 45 days to harvest. Zone 7a has a 190-day growing season, which is sufficient.

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🌺 Growing Nasturtium in Zone 7a

Zone 7a has mild winters and a long growing season -- good conditions for Nasturtium. Embun beku terakhir: Apr 15. Embun beku pertama: Oct 22.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 18Oct 22

Season: Apr 15 – Oct 22 (190 hari)

Zona7a

Embun beku terakhirApr 15

Embun beku pertamaOct 22

Musim190 hari

Panen45 hari

MatahariMatahari Penuh

When to Plant Nasturtium in Zone 7a

Start Seeds Indoors: Mar 18

Start Nasturtium seeds indoors around Mar 18 (4 minggu sebelum embun beku terakhir). Optimal germination temperature: 70F. Germinates in 7-14 days.

Transplant Outdoors: Apr 22

Transplant Nasturtium seedlings outdoors after Apr 22. Wait until soil temperature reaches 55F. Space plants at 4/m² (15cm jarak). Harden off plants for a week before moving outside.

Harvest: Jun 1

First harvest approximately Jun 1 (~40 hari from transplant). Continue harvesting until first frost (Oct 22).

Tanaman Pendamping

✅ Mentimun✅ Labu✅ Labu✅ Lobak✅ Kubis

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

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