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Onions are the bulbs of plants in the lily family known for their strong, distinctive taste and flavor. The bulbs generally have a papery outer skin surrounding a smooth, fleshy inner core.
Harvest wild onions for use during the year. You can also buy green onions at the store and cut off the tops and plant the bulbs in your garden. They will continue to grow each year so long as you do not remove the bulb.
When planting your seed rows, plant a few onions on each end of the row so you can tell where the rows of slow germinating seeds are. By the time the onions are ready to pull, the seeds will have sprouted.