Help sumacs recover from transplant shock
I converted my yard to native plants last fall. All the fragrant and evergreen sumacs are dying off one by one; they have never thrived. I ensure they get a good soaking at least once a week. I was warned not to fertilize them or it will make them deer fodder. They are placed as understory for our live oaks and mulched with a couple inches of oak leaf/hardwood mulch. What can I do to save the few that are left?
Can we assume that the sumacs were planted when you did your conversion to native plants? If so, they have not been in the ground very long and could still be suffering from transplant shock.