If you are in the market for a massive long day sweet onion, this heavyweight champ will knock your socks off. David Murray, gardener for the Marquis of Ailsa, introduced this stunner in 1887 at Culzean Castle in Scotland. Sow early in fertile soil for quick-growing, pale yellow onions that can reach up to 6 lbs! Globe shaped. Enjoy them fresh or cooked for their mild, sweet flavor. Harvest as needed; this is not a storage onion.
