HELP!! the infestation here on an old farm on Bowen is the worst EVER! Our heritage apple trees (full size) are being completely denuded. Normally we physically remove egg clusters and caterpillars- but the scope is way beyond that. Alder, cherry, apple trees are badly infected. The questions are: What options are out there to curb the damge? And- if, as it appears, the trees will be denuded, what likelihood is there that the fruit trees can recover?