Can Bartlett help me choose a replacement tree for a diseased crabapple tree?

You will want to consider soil condition (pH, nutrient content, organic matter) before selecting a tree. It is always easier to select the proper tree/species for the soil condition rather then trying to adjust the soil in the future to promote a healthy tree. Their are certain cultivars that are less susceptible to specific diseases. This will allow you to choose from a wide selection of trees. You can also schedule an appointment for an in-person consultation by clicking here.