Planting Out Pre Grown Onions
I know the depth of planting onion sets is 1 inch, and I am about to plant out onions grown from seed [Ailsa Craig]. They are at present 4 inches high. My question is "How deep do I plant these?"
Certified GKH Gardening Expert
You should plant them at a depth of about 1/3 to 1/2 their length.