I have a 60-80 ft. Hackberry with a serious crack in the crotch of the tree. I called an Arborist who cabled the tree branches above the crack and haphazardly sprayed expanding foam in the crack. I say haphazardly because the tree crack is far from water tight. This doesn't seem to me to be the appropriate product. If it is I need to apply more in areas he missed. Could someone tell me if this is the appropriate treatment before I continue.
Thanks,
Mike
Thanks,
Mike