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Hardy — can tolerate frost
When to plant
onion sets in the UK
Push sets into the soil with the tip just showing. Easiest way to grow onions — skip seed unless you enjoy waiting.
What onion sets need
Full sun. Well-drained soil. Birds will pull them up, so net early on.
Varieties
Varieties to try
Sturon
Reliable all-rounder, stores well
Red Baron
Red variety, sweet in salads
Centurion
Early, good yields, keeps well
Seeds
Where to buy onion sets seeds
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