Onion sets are immature onions that were started ... Plant your seeds ¼ in deep with a spacing of 6 inches in between the ...

Plants grown from sets often begin blooming in mid-summer and stubbornly refuse to stop. Once that happens, onion bulbs don't ...

With appropriate care and a little patience ... after planting to help the soil settle around the bulbs. Green onion sets grow more quickly than seeds, and you can expect shoots within a week.