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

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 ...

“My onions were dry sets from our local Hardware Hank, which also has a garden center. I don’t know what variety of onions they were, but I did water them faithfully and applied garden fertilize ...