Paclobutrazol, or PBZ, is a growth hormone that switches plant growth from stems to roots by inhibiting Gibberellin synthesis. When applied to seeds, it has been shown to reduce stress from frost and drought in some species. Because Paclobutrazol is a triazole fungicide, it can prevent…

The bioWORLD picloram plant growth regulator is mainly used as a systemic herbicide, which limits the growth of woody plants and broadleaf weeds. Application: For Research and Laboratory use only