Products/Plant Growth Regulators

Plant Growth Regulators

Professional-grade growth regulation for trees and turfgrass. Slow excessive vegetative growth while promoting deeper color, stronger roots, and improved stress tolerance.

Growth Regulator Products

1 professional-grade growth regulator

ArborPGR 22.9 SC plant growth regulator — 1 Liter, 1 Gallon, and 2.5 Gallon bottles
CAUTION

ArborPGR 22.9 SC

ArborPGR 22.9 SC is a paclobutrazol-based plant growth regulator designed for use on trees and non-residential turfgrass. Applied as a soil drench or soil injection, it slows excessive vegetative growth while promoting deeper green color, improved root development, drought tolerance, and overall plant vigor.

Active Ingredient:

Paclobutrazol 22.9%

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Why Use Plant Growth Regulators?

Growth Control

Reduce excessive vegetative growth, lower pruning frequency, and maintain utility line clearance

Stress Tolerance

Improve drought tolerance, enhance root development, and build overall plant resilience

Long-Lasting Results

Xylem-mobile formulation delivers consistent, long-term growth regulation from a single application

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