Raddicchio ‘Indigo’ F1 (Cichorium intybus)

Indigo is the best most sure hearting radicchio we’ve grown. Suitable for all year round growing it is reliable even during the hottest periods of the year. 10 to 12cm diameter heads are a rich burgundy colour and have a terrific flavour.

When to sow: Late winter - early autumn

Where to sow: Seed trays

Depth to sow: 5mm

Aspect: Full sun or as sunny a spot as possible.

Soil: Prepared, well drained, fertilised soil. Add lime if soil is too acid.

Spacing: Between plants: 30cm Between rows: 30cm

Directions: As the seed is fine I plant a dozen or so seeds in a seed tray every three or four weeks. I space the seed out in the tray giving each a space of 1cm square and transplant the seedlings into their final position four or five weeks later.