I have about 3 very large Laurel Oaks in my back yard. One oak has developed leaf die off, and now ha black tar spots on it. Recently noticed possible insect activity at base of trunk, like saw day. Very worried it's dead, and may spread to other Laurel Oaks. Any ideas?
I have about 3 very large Laurel Oaks in my back yard. One oak has developed leaf die off, and now ha black tar spots on it. Recently noticed possible insect activity at base of trunk, like saw day. Very worried it's dead, and may spread to other Laurel Oaks. Any ideas?