06/12/2026
Curing onions is one of the most important steps if you want them to store longer after harvest.
Once your onions are ready to harvest, you can eat them fresh right away, but if you want to store them, they need time to cure. I like using a drying rack because it allows the bulbs to sit up while the leafy tops hang through the holes, giving the onions good airflow while they dry.
Let them cure in a dry, shaded, well-ventilated area for at least 2 weeks, or until the outer skin dries and the neck of the onion feels tight.
I’ll link the drying rack I used from Amazon in this post.
And if you’re still learning how to grow onions, vegetables, and herbs with more confidence, make sure you check out my beginner gardening class. It walks you through the basics of planning, planting, spacing, and maintaining your garden.
Quick FYI: If you want onion bulbs, you’ll need to grow them from onion seeds or onion sets. These were grown from onion sets I got from Hoss.
Green onions from the store will keep giving you green onion tops, but they usually will not grow into full onion bulbs.
Happy gardening!