Where possible, choose onion sets that have been heat-treated. This means their flower embryos have been killed, so they're less likely to run to seed or bolt. Generally, growing onions from sets ...

Onion bolting occurs when your plant, which is typically a biennial, decides to flower and produce seeds prematurely. In an ...

Rating ignores price and is based on: yield 50%; quality 40% (skin quality and size variability); bolting 5%; pests and diseases 5%. Harvest weight from 15 onions planted. Expert advice through the ...

Bulb onions are vegetables I consider a must have for the table, are currently available at local outlets as starts and can be planted through early February. Bulb onions (Allium ...