Help! We transplanted 3 mature Hinoki cypress trees (around 15-20 feet tall) into our backyard one year ago. We watered them religiously, and by the end of the summer, they looked fabulous and well-adapted to their new home. Over the winter, however, I’ve noticed increasing browning of the tips on all three trees. Is this normal winter behavior for Hinokis, or is there something I should be doing for them? They look beautiful, and I hate the thought of losing them.