onion 'Centurion'
onion sets
- 50 × sets
- £3.19 £3.99
- available to order from winter
- 150 × sets
- £7.99 £9.99
- available to order from winter
Delivery options
- Bulbs (only) £4.95
- Position: full sun
- Soil: any soil
- Rate of growth: average
- Harvesting period:August to September
- Hardiness: fully hardy
- Set size: 14/21
Well-formed, golden-skinned onions appear in abundance, and mature early in the season. An RHS AGM award-winner, they are strong and easy to grow, and once harvested, the onions store well, so can be enjoyed over a long period. - Garden care: Plant onion sets so that the tips are just showing, and then firm the soil around them from mid-February to March, 15cm (6in) apart in rows 30cm (12in) apart. Lift the onions when they are mature (normally in August) and allow them to dry before using.
