When should I plant 芝麻菜 in Zone 1a?

Direct sow 芝麻菜 outdoors around 4月27日. Expect first harvest around 6月1日.

What is the last frost date for Zone 1a?

The average last spring frost date for Zone 1a is 5月25日. The first fall frost averages 8月28日, giving a 95-day growing season.

Yes. 芝麻菜 needs 35 days to harvest. Zone 1a has a 95-day growing season, which is sufficient. You can plant up to 4 successions.

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Zone 1a has harsh winters and a short growing season. Start 芝麻菜 early indoors to maximize your harvest window. 末次霜冻: 5月25日. 初次霜冻: 8月28日.

Outdoor

Harvest

4月27日8月28日

Season: 5月25日 – 8月28日 (95 天) · Succession: plant every 2 weeks (up to 4x)

区域1a

末次霜冻5月25日

初次霜冻8月28日

生长季95 天

收获35 天

日照半日照

Direct sow 芝麻菜 seeds outdoors around 4月27日. Wait until soil temperature reaches 40F. Space plants at 4/m² (15cm 间距).

First harvest approximately 6月1日 (~35 天 from planting). Continue harvesting until first frost (8月28日).

For a fall harvest, plant 芝麻菜 around 7月24日 (5 weeks before first frost).

✅ 豆类✅ 洋葱✅ 土豆✅ 生菜 ✅ 莳萝✅ 甜菜✅ 胡萝卜

❌ 草莓

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

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