Arboriculture internships cover an array of tasks and instruction on tree climbing, pruning and planting. Some schools list internship opportunities for prospective arborists on their websites ...

Dormant pruning, trimming trees and shrubs during the period when they are not actively growing, typically occurs in late ...

Eric North, program manager of urban forestry and ISA certified arborist ... When pruning an apple tree, make sure you have the right tools—like hand pruners, a hand saw, and a step ladder.