I don't remember which one it is I bought four blueberries when I worked at a nursery about five years ago. I think I had O'neal, Misty, Southmoon and one other, but 2 of the four died over the years. I think I killed them, because I didn't know about not using Nitrate based fertilizer on them. That and not watering them enough when I was pregnant with my kids. I lost the tags to them, so I don't know which two lived. I bought another Chandler bush so I'll compare this year. Oh, and the bush with the huge berries is still blooming and setting more berries!