Storing Onion Sets – Step 1
Storing onion sets is much like storing plain old onions. Find a mesh type bag (like the bag your store-bought cooking onions come in) and place the onion sets inside the bag.
Storing Onion Sets – Step 2
Hang the mesh bag in a cool, dry place with good air circulation. Basements aren’t ideal locations, as they tend to be damp, which can cause rot when storing onion sets. Instead, consider using a semi-heated or connected garage, an attic, or even an uninsulated closet.
Storing Onion Sets – Step 3
Check the onion sets in the bag regularly for any signs of rot or damage. If you find any sets that are starting to go bad, remove them immediately from the bag as they could cause the others to rot as well. In the spring, when you are ready for planting onion sets, your sets will be healthy and firm, ready to grow into nice, big onions. The question of how to store onion sets really is as easy as 1-2-3.
