When should I plant 琉璃苣 in Zone 6a?

Direct sow 琉璃苣 outdoors around 4月14日. Expect first harvest around 6月8日.

What is the last frost date for Zone 6a?

The average last spring frost date for Zone 6a is 4月28日. The first fall frost averages 10月8日, giving a 163-day growing season.

Yes. 琉璃苣 needs 55 days to harvest. Zone 6a has a 163-day growing season, which is sufficient.

Zone 6a has mild winters and a long growing season -- good conditions for 琉璃苣. 末次霜冻: 4月28日. 初次霜冻: 10月8日.

Outdoor

Harvest

4月14日10月8日

Season: 4月28日 – 10月8日 (163 天)

区域6a

末次霜冻4月28日

初次霜冻10月8日

生长季163 天

收获55 天

日照全日照

Direct sow 琉璃苣 seeds outdoors around 4月14日. Wait until soil temperature reaches 50F. Space plants at 18/m².

First harvest approximately 6月8日 (~55 天 from planting). Continue harvesting until first frost (10月8日).

✅ 草莓✅ 番茄✅ 南瓜✅ 黄瓜

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