Placing my white onion bulbs with roots still attached in a glass of water, I was certain I would be throwing them out within a matter of days. Imagine my surprise when the next morning I noticed they had indeed grown. By the end of the day almost all of my onions had at least 1/4" growth!
On the matter of whether green onions can be regrown I am a believer....for now.
|My onions 48 hours after I placed them in a glass of water. The bright green is the regrowth.|