When should I plant رزماری in Zone 1a?

Start رزماری seeds indoors around Mar 16. Transplant outdoors after Jun 1. Expect first harvest around Aug 30.

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 رزماری in Zone 1a?

Yes. رزماری needs 90 days to harvest. Zone 1a has a 95-day growing season, which is sufficient.

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🌿 Growing رزماری in Zone 1a

Zone 1a has harsh winters and a short growing season. Start رزماری early indoors to maximize your harvest window. آخرین یخبندان: May 25. اولین یخبندان: Aug 28.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 16Aug 28

Season: May 25 – Aug 28 (95 روز)

منطقه1a

آخرین یخبندانMay 25

اولین یخبندانAug 28

فصل95 روز

برداشت90 روز

آفتابآفتاب کامل

When to Plant رزماری in Zone 1a

Start Seeds Indoors: Mar 16

Start رزماری seeds indoors around Mar 16 (10 هفته قبل از آخرین سرمازدگی). Optimal germination temperature: 70F. Germinates in 14-28 days.

Transplant Outdoors: Jun 1

Transplant رزماری seedlings outdoors after Jun 1. Wait until soil temperature reaches 55F. Space plants at 1/متر² (30cm فاصله). Harden off plants for a week before moving outside.

Harvest: Aug 30

First harvest approximately Aug 30 (~90 روز from transplant). Continue harvesting until first frost (Aug 28). رزماری can overwinter in mild climates for continued harvest.

کاشت همراه

✅ لوبیا✅ هویج‌ها✅ کلم

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

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