A friend gave me some onions - regular onions - to plant for next year. In the meantime, where and how do I store them and when do I plant them?
Certified GKH Gardening Expert
The following article should be of some help to you: https://www.gardeningknowhow.com/edible/vegetables/onion/how-to-store-onion-sets-storing-onions-for-planting.htm
They can be planted out after the first frost in your area.