When should I plant Black Radish in Zone 8a?

Direct sow Black Radish outdoors around 3月1日. Expect first harvest around 4月30日.

What is the last frost date for Zone 8a?

The average last spring frost date for Zone 8a is 4月5日. The first fall frost averages 10月28日, giving a 206-day growing season.

Yes. Black Radish needs 60 days to harvest. Zone 8a has a 206-day growing season, which is sufficient. You can plant up to 10 successions.

Zone 8a has warm winters and an extended growing season -- excellent for heat-loving crops like Black Radish. 末次霜冻: 4月5日. 初次霜冻: 10月28日.

Outdoor

Harvest

3月1日10月28日

Season: 4月5日 – 10月28日 (206 天) · Succession: plant every 2 weeks (up to 10x)

区域8a

末次霜冻4月5日

初次霜冻10月28日

生长季206 天

收获60 天

日照全日照

Direct sow Black Radish seeds outdoors around 3月1日. Wait until soil temperature reaches 40F. Space plants at 4/m² (15cm 间距).

First harvest approximately 4月30日 (~60 天 from planting). Continue harvesting until first frost (10月28日).

For a fall harvest, plant Black Radish around 9月23日 (5 weeks before first frost).

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