I have four royal palms that were installed in April 2023 and were found from a royal Palm breeding facility/nursery… (from what I’m being told) all of the green for several months and through the winter and now into the spring/beginning of summer, the trees have gotten progressively worse, and now all have burnt ends and several frons completely brown.The brown do eventually fall off however, now the majority of the tree looks brown… I don’t know what else to do please help. I have four