I have 2 (extremely small) Jersey blueberry bushes. They were planted about 5-6 years ago from a couple of small bare branches purchased from the Christmas Store. They seem healthy although they are taking forever to grow and I heard they need a different type of blueberry bush to cross pollinate - not the same kind. I do have 2 other blueberry bushes that I purchased from Home Depot (one last year, the other 2 years ago). I don't recall the names of them, but they don't need cross pollinators. They had berries on them when purchased and this year, I have berries on them. I guess the Jersey ones need a different type to cross pollinate, but I don't have a clue which kind they are.
I would be ever so grateful if anyone has any idea or info on them so they will start producing, too.