Neck rot affects onions from the allium family.
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Neck rot (Botrytis aclada or Botrytis allii ). This fungus affects onions from the gar
Where to find
- Gar
lic family: - Chives
- Spring onion
- Garlic
- Shallot
- Welsh Onion
- Onion
Control
After infestation by neck rot, recovery is no longer possible. Do not throw the infested onions on the compost pile but with kerbside garden / food waste disposed of by the municipality.
Prevention
Dry onions quickly after harvest, preventing any fungus from growing.