Yes, as Karen suggested, it is a good idea to come in and discuss with someone in the garden center and a picture would help. We are still getting stock in, so we might not have as much to choose from yet. You could call first if you are coming from a distance.
It could be the location on your property or the tree may have been diseased. Best to discuss with someone at a nursery. Bringing a photo of where you planted them will help.
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