Growing Daikon in Zone 4a
Zone 4a has cold winters and a moderate growing season. Timing is key for Daikon in this zone. Last frost: May 5. First frost: Oct 1.
Planting Calendar
Season: May 5 – Oct 1 (149 days) · Succession: plant every 3 weeks (up to 4x)
When to Plant Daikon in Zone 4a
Sow Seeds Outdoors: Apr 14
Direct sow Daikon seeds outdoors around Apr 14. Soil temperature should be at least 45°F. Space at 4/sqft (6" apart).
Harvest: Jun 13
First harvest approximately Jun 13 (~60 days from planting). Continue harvesting until first frost (Oct 1).
Fall Planting: Aug 6
For a fall harvest, plant Daikon around Aug 6 (8 weeks before first frost).
Daikon 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 13bFrequently Asked Questions
When should I plant Daikon in Zone 4a?
Direct sow Daikon outdoors around Apr 14. Harvest around Jun 13.
What is the last frost date for Zone 4a?
The average last spring frost date for Zone 4a is May 5. The first fall frost averages Oct 1, giving a 149-day growing season.
Can I grow Daikon in Zone 4a?
Yes. Daikon needs 60 days to harvest. Zone 4a has a 149-day growing season, which is sufficient. You can plant up to 4 successions.
What is the best month to plant Daikon in Zone 4a?
The best time to plant Daikon in Zone 4a is around Apr 14, when soil temperatures are suitable and frost risk has passed.
How long does Daikon take to harvest?
Daikon takes approximately 60 days from planting to harvest. In Zone 4a, expect your first harvest around Jun 13.
Plan Your Daikon Garden
Track Daikon from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.
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