Name: greene Savannah, GA (Sunset 28) (Zone 8b) I have no use for internet bullies!
Are you starting with store bought lettuce which was hydroponically grown and still has roots attached?
or just regular romaine?
By the way, I love your 'onions in water' idea!
Sunset Zone 28, AHS Heat Zone 9, USDA zone 8b~"Leaf of Faith"