Downsize Paclobutrazol Brand PGR reduces the length of plant internodes by partially inhibiting Gibberellin biosynthesis, which is the hormone responsible for cell elongation. The end result is a more compact plant with greater stem strength, darker green foliage and enhanced flower bud development.

NOTE: As the original "discoverer" of Paclobutrazol PGR, I have never been in favor of foliar sprays and have therefore not Registered these for Downsize. Please use the contact form if you have any specific questions, relative my decision. For details of local recommendations and approved uses, please refer to the product label.

Current Label (Adobe Acrobat®/PDF)
Current MSDS (Adobe Acrobat®/PDF)

Comparable Product=Bonzi (Trademark of Syngenta Inc.).


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