Southern Harvest
Quality seeds for kitchen, flower and native gardeners
Online Vegetable Seeds Catalogue
Raddicchio
Chicory Family – endive, escarole, radicchio, dandelion (Chicorium sp.)
Sds/g: 500-900 Feed Requirements: Low Usual Seed Life: 4 years
Cultural Notes:
- Generally, the chicory family grows best in cool weather (Italian dandelion can be grown successfully year-round though) and frosts enhance their flavour. Hot weather can make them extremely bitter, while frosts make them tastier and less bitter.
- If you love your chicories and want some in spring grow the earlier/faster-maturing varieties, leave the heading varieties for autumn and winter harvest as they are slower growing and will taste very bitter if planted in spring.
- Escarole is the most mild of the chicories. There are leaf and heading varieties.
- Sow seed 1 cm deep in rows 45 cm apart. Thin leaf varieties to 8 – 10 cm. February sowings of heading varieties should be thinned to 45 cm and late March/early April to about 30 cm.
Problems:
- Over-wintered crop may rot or suffer from moulds and mildews if there is a lot of rain, so if you live in a wet area keep them covered or at least well spaced and in a spot with good air circulation.
Harvest:
- Some endives can be blanched by tying the leaves up or placing a box. Harvest leaf as required and for heading varieties harvest when there is a tight head. Harvest all by the end of August.
Sowing periods
Cool Climate Periods
Aug 1st to Mar 31st
Temperate Climate Periods
Mar 1st to Sep 30th
Tropical & Sub-Tropical Climate Periods
Mar 1st to Jul 31st