need info on new jersey certified arborist test. what do i need to know besides the tree ID in Latin and common names.
do i need to know disease?
if so what is a good book for common disease in nj area?
i have the old ISA study guide and the list of trees off the ISA site
but that is all i have been studying.
Thank you for your time
do i need to know disease?
if so what is a good book for common disease in nj area?
i have the old ISA study guide and the list of trees off the ISA site
but that is all i have been studying.
Thank you for your time