onion 'Radar'
yellow round onion sets
- Position: full sun
- Soil: any soil
- Rate of growth: average
- Hardiness: fully hardy
- Bulb size: 14/21
Another improved Japanese variety which is great for early planting and can be harvested from late May to early June. It has a mild flavour and will store well until the following spring in the right conditions. This variety also has a good resistance to bolting.
Garden care: Plant this onion from October to January, 3cm deep and 12cm apart. Lift the onions when they aremature (normally in August) and allow them to dry before using.