Hey everyone, I planted a hedge of 65 cedars a year and a half ago and 2 of them started showing problematic signs. They have yellow/brown tips all over them. Its very random and all over the plants. One of the plants is near the road and the other is in the backyard. One other question. Why are the cedars that are planted in sun a paler uglier green color than the ones under by trees in the shade? Thanks for any help you guys can offer.