When should I plant Bawang Merah in Zone 12a?

Start Bawang Merah seeds indoors around Oct 23. Transplant outdoors after Dec 4. Expect first harvest around Feb 22.

What is the last frost date for Zone 12a?

The average last spring frost date for Zone 12a is Jan 1. The first fall frost averages Dec 31, giving a 364-day growing season.

Can I grow Bawang Merah in Zone 12a?

Yes. Bawang Merah needs 110 days to harvest. Zone 12a has a 364-day growing season, which is sufficient.

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🧅 Growing Bawang Merah in Zone 12a

Zone 12a has a year-round growing season. Bawang Merah can be planted almost any time with proper planning. Embun beku terakhir: Jan 1. Embun beku pertama: Dec 31.

Planting Calendar

Indoor

Outdoor

Harvest

Oct 23Dec 31

Season: Jan 1 – Dec 31 (364 hari)

Zona12a

Embun beku terakhirJan 1

Embun beku pertamaDec 31

Musim364 hari

Panen110 hari

MatahariMatahari Penuh

When to Plant Bawang Merah in Zone 12a

Start Seeds Indoors: Oct 23

Start Bawang Merah seeds indoors around Oct 23 (10 minggu sebelum embun beku terakhir). Optimal germination temperature: 70F. Germinates in 7-14 days.

Transplant Outdoors: Dec 4

Transplant Bawang Merah seedlings outdoors after Dec 4. Wait until soil temperature reaches 45F. Space plants at 9/m² (10cm jarak). Harden off plants for a week before moving outside.

Harvest: Feb 22

First harvest approximately Feb 22 (~80 hari from transplant). Continue harvesting until first frost (Dec 31).

Tanaman Pendamping

✅ Stroberi✅ Kubis✅ Bit✅ Selada✅ Wortel✅ Tomat

❌ Kacang❌ Kacang Polong

Bawang Merah 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

Plan Your Garden Bawang Merah

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

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