When should I plant Bawang Merah in Zone 1a?

Start Bawang Merah seeds indoors around Mar 16. Transplant outdoors after Apr 27. Expect first harvest around Jul 16.

What is the last frost date for Zone 1a?

The average last spring frost date for Zone 1a is May 25. The first fall frost averages Aug 28, giving a 95-day growing season.

Can I grow Bawang Merah in Zone 1a?

Zone 1a has a 95-day growing season, which may be too short for Bawang Merah (110 days needed). Consider short-season varieties or season extension techniques.

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🧅 Growing Bawang Merah in Zone 1a

Zone 1a has harsh winters and a short growing season. Start Bawang Merah early indoors to maximize your harvest window. Embun beku terakhir: May 25. Embun beku pertama: Aug 28.

Season Too Short

Bawang Merah needs 110 days to harvest, but Zone 1a has only a 95-day growing season. Consider short-season varieties or season extension techniques.

Zona1a

Embun beku terakhirMay 25

Embun beku pertamaAug 28

Musim95 hari

Panen110 hari

MatahariMatahari Penuh

When to Plant Bawang Merah in Zone 1a

Start Seeds Indoors: Mar 16

Start Bawang Merah seeds indoors around Mar 16 (10 minggu sebelum embun beku terakhir). Optimal germination temperature: 70F. Germinates in 7-14 days.

Transplant Outdoors: Apr 27

Transplant Bawang Merah seedlings outdoors after Apr 27. Wait until soil temperature reaches 45F. Space plants at 9/m² (10cm jarak). Harden off plants for a week before moving outside.

Harvest: Jul 16

First harvest approximately Jul 16 (~80 hari from transplant). Continue harvesting until first frost (Aug 28).

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

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

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