Paclobutrazol is a triazolic plant growth regulator or fungicide that supports pruning in different plants & trees and controls vegetative growth. The primary function of this fungicide is to regulate health & vitality of plants and promote compactness. Furthermore, it blocks gibberellin biosynthesis and reduces ethylene, abscisic acid, & indole-3-acetic acid levels coupled with growing cytokinin levels. Moreover, numerous economic & additional benefits of Paclobutrazol are improved colour, fewer seed heads, fewer clipping, deeper roots, and ease in trimming.