When should I plant Ubi Jalar in Zone 8b?

Start Ubi Jalar seeds indoors around Jan 25. Transplant outdoors after Apr 12. Expect first harvest around Jul 11.

What is the last frost date for Zone 8b?

The average last spring frost date for Zone 8b is Mar 22. The first fall frost averages Nov 10, giving a 233-day growing season.

Can I grow Ubi Jalar in Zone 8b?

Yes. Ubi Jalar needs 100 days to harvest. Zone 8b has a 233-day growing season, which is sufficient.

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🍠 Growing Ubi Jalar in Zone 8b

Zone 8b has warm winters and an extended growing season -- excellent for heat-loving crops like Ubi Jalar. Embun beku terakhir: Mar 22. Embun beku pertama: Nov 10.

Planting Calendar

Indoor

Outdoor

Harvest

Jan 25Nov 10

Season: Mar 22 – Nov 10 (233 hari)

Zona8b

Embun beku terakhirMar 22

Embun beku pertamaNov 10

Musim233 hari

Panen100 hari

MatahariMatahari Penuh

When to Plant Ubi Jalar in Zone 8b

Start Seeds Indoors: Jan 25

Start Ubi Jalar seeds indoors around Jan 25 (8 minggu sebelum embun beku terakhir). Optimal germination temperature: 85F. Germinates in 14-21 days.

Transplant Outdoors: Apr 12

Transplant Ubi Jalar seedlings outdoors after Apr 12. Wait until soil temperature reaches 65F. Space plants at 1/m² (30cm jarak). Harden off plants for a week before moving outside.

Harvest: Jul 11

First harvest approximately Jul 11 (~90 hari from transplant). Continue harvesting until first frost (Nov 10).

Tanaman Pendamping

✅ Dill ✅ Oregano ✅ Thyme

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

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