Grow guide
How to grow Radicchio Castelfranco
Cichorium intybus
- Type
- Radicchio
- Zones
- USDA zones 4–10
- Sun
- Full
- Time to harvest
- 75–95 days
- Spacing
- 9″ apart
- Density
- 4 per sq ft
- Habit
- Bush
- Frost tolerance
- Half hardy
- Sowing
- either
- Start indoors
- 4 weeks before last frost
Care
- Harvest Weekly
- Water 2x/week
Notes
Pale yellow with red speckles. Mild Italian heirloom.
More radicchio varieties
Grows well nearby
Track Radicchio Castelfranco from seed to harvest with Evengrow.
Request access