We installed a row of approx 100 pyramadlis arbs. the trees are withered and turning light green and even brown at some spots from the bottom to half way up (pretty much on one side of the row), they are also very thin on the bottom. The tops are lush and green. If you look at the row it is a defined line right across the middle all the way up the row. Right after we planted them one of the large spray companies started spraying them for deer. Its been almost a year now and the trees are really not looking to good. Do you think it could be the spraying (that would be my guess). Also my customer did throw some type of fert he bought at sears on the trees but I am not sure what or how much. ANy comments would be appreciated.