It took an out-of-this-world arrival to get that perfect chemical combination for water to fill our planet. Water may have come to earth by way of comets and asteroids. Morning dew and roaring falls inspire poets. Hurricanes and typhoons wreak devastation.
It's also necessary to store and handle the cut onions properly to further reduce the risk of bacterial contamination. Cutting Onions Ahead of Time Cutting onions the day before you need them is safe when you take the proper precautions.
Then the stalks start falling over, putting a final end to the growth. If you want to use onions right away, go ahead and pick some. But if you plan to store them to use later, you better leave the plants in the ground for 10-14 days to cure.