Korean Radish illustration

Korean Radish Growing Guide

Brassicaceae family

Days to Harvest55 days
SunlightFull Sun
Frost ToleranceLight
Spacing4/sqft (6" apart)
Germination3-7 days
HardinessSemi Hardy
Germ. Temp65°F

Growth Stages

  1. Seedling
  2. Vegetative / Root Development
  3. Mature / Harvest Ready

Planting Dates by Zone

Zone 1aZone 1bZone 2aZone 2bZone 3aZone 3bZone 4aZone 4bZone 5aZone 5bZone 6aZone 6bZone 7aZone 7bZone 8aZone 8bZone 9aZone 9bZone 10aZone 10bZone 11aZone 11bZone 12aZone 12bZone 13aZone 13b

Frequently Asked Questions

How long does it take to grow Korean Radish?

Korean Radish takes approximately 55 days from planting to harvest.

How much sun does Korean Radish need?

Korean Radish requires full sun (6+ hours direct sunlight per day).

How far apart should I plant Korean Radish?

Plant Korean Radish at 4/sqft (6" apart) using square foot gardening spacing.

Can Korean Radish survive frost?

Korean Radish is tolerant of light frost.

How long does Korean Radish take to germinate?

Korean Radish seeds germinate in 3-7 days at an optimal temperature of 65°F.

Plan Your Korean Radish Garden

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

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