Growing Young Radish in Zone 3b
Zone 3b has harsh winters and a short growing season. Start Young Radish early indoors to maximize your harvest window. Last frost: May 15. First frost: Sep 22.
Planting Calendar
Season: May 15 – Sep 22 (130 days) · Succession: plant every 2 weeks (up to 6x)
When to Plant Young Radish in Zone 3b
Sow Seeds Outdoors: Apr 17
Direct sow Young Radish seeds outdoors around Apr 17. Soil temperature should be at least 40°F. Space at 16/sqft (3" apart).
Harvest: May 22
First harvest approximately May 22 (~35 days from planting). Continue harvesting until first frost (Sep 22).
Fall Planting: Aug 11
For a fall harvest, plant Young Radish around Aug 11 (6 weeks before first frost).
Companion Planting
Young Radish 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 Young Radish in Zone 3b?
Direct sow Young Radish outdoors around Apr 17. Harvest around May 22.
What is the last frost date for Zone 3b?
The average last spring frost date for Zone 3b is May 15. The first fall frost averages Sep 22, giving a 130-day growing season.
Can I grow Young Radish in Zone 3b?
Yes. Young Radish needs 35 days to harvest. Zone 3b has a 130-day growing season, which is sufficient. You can plant up to 6 successions.
What is the best month to plant Young Radish in Zone 3b?
The best time to plant Young Radish in Zone 3b is around Apr 17, when soil temperatures are suitable and frost risk has passed.
What companion plants grow well with Young Radish?
Good companion plants for Young Radish include Lettuce, Pea, Spinach.
How long does Young Radish take to harvest?
Young Radish takes approximately 35 days from planting to harvest. In Zone 3b, expect your first harvest around May 22.
Plan Your Young Radish Garden
Track Young Radish from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.
Start Free Young Radish Growing Guide