The nutrient requirements of trees and shrubs will vary with regards to the species, the soil in which it is actually planted, its site, in addition to any nutrient-greedy neighboring plants.???? ??? ?? ???? ????? ????? ??? ???? ??? ?? ? ???? ????? ??? ?? ????? ???? ??? ?? ? ??? ????? ?? ??? ?? ???? ?? ??? ????? ??? ? ??? ????? ?? ???? ?? ????But b