When should I plant Rosemari in Zone 2a?

Start Rosemari seeds indoors around Mar 6. Transplant outdoors after May 22. Expect first harvest around Aug 20.

What is the last frost date for Zone 2a?

The average last spring frost date for Zone 2a is May 15. The first fall frost averages Sep 15, giving a 123-day growing season.

Can I grow Rosemari in Zone 2a?

Yes. Rosemari needs 90 days to harvest. Zone 2a has a 123-day growing season, which is sufficient.

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🌿 Growing Rosemari in Zone 2a

Zone 2a has harsh winters and a short growing season. Start Rosemari early indoors to maximize your harvest window. Embun beku terakhir: May 15. Embun beku pertama: Sep 15.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 6Sep 15

Season: May 15 – Sep 15 (123 hari)

Zona2a

Embun beku terakhirMay 15

Embun beku pertamaSep 15

Musim123 hari

Panen90 hari

MatahariMatahari Penuh

When to Plant Rosemari in Zone 2a

Start Seeds Indoors: Mar 6

Start Rosemari seeds indoors around Mar 6 (10 minggu sebelum embun beku terakhir). Optimal germination temperature: 70F. Germinates in 14-28 days.

Transplant Outdoors: May 22

Transplant Rosemari seedlings outdoors after May 22. Wait until soil temperature reaches 55F. Space plants at 1/m² (30cm jarak). Harden off plants for a week before moving outside.

Harvest: Aug 20

First harvest approximately Aug 20 (~90 hari from transplant). Continue harvesting until first frost (Sep 15). Rosemari can overwinter in mild climates for continued harvest.

Tanaman Pendamping

✅ Kacang✅ Wortel✅ Kubis

Rosemari 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 Rosemari

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

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