The Alisa Craig Giant Onion is all Heirloom and has Scottish roots. It's been known to get upwards of 5 pounds and 10 inches around. These are a day neutral, which means they will grow anywhere. On average you will get a 2 to 3 pounder, and you will also get a few bigger ones. Talk about Grande size onion rings, this variety is just plain fun to grow! Happy growing!!!