greenbrier herbicide Garlon 4 Ultra Triclopyr Herbicide

Garlon 4 Ultra Triclopyr Herbicide

Garlon 4 Ultra is a versatile liquid ester herbicide designed for foliar and basal bark treatments, delivering reliable brush control for professionals managing rangelands, rights-of-way, and landscapes. It penetrates the bark to reach the cambium of actively growing woody plants, with strong performance even in late-season applications.

• Active Ingredient: 60.45% Triclopyr Butoxyethyl ester
• Formulation & Use: Liquid ester optimized for foliar and basal bark applications; penetrates bark to reach the cambium and is effective on actively growing brush; suitable for late-season treatments
• Environmental Solvent: Non-petroleum-based, plant-derived methylated seed oil solvent, reducing environmental impact
• Industry Standard Applications: Well-established for cut-stump, basal bark, and dormant stem treatments
• Target Species & Efficacy: Demonstrates increased efficacy on mesquite, sweetgum, scotch broom, with broad-spectrum control of brush and broadleaf weeds
• Odor: Low odor for easier handling during application
• Packaging: Convenient 2.5-gallon container

Garlon 4 Ultra helps land managers achieve reliable, long-lasting brush control with a flexible approach. The option to apply as a foliar spray or as a basal bark treatment allows you to tailor strategies to site conditions and species, while its late-season effectiveness widens the windows for control. The plant-derived solvent offers a lower environmental footprint and easier handling thanks to its low-odor profile. With proven performance on common woody species such as mesquite, sweetgum, and scotch broom, this product reduces re-growth and supports healthier landscapes, rangelands, and commercial properties. The 2.5-gallon size is ideal for mid-scale projects, ensuring consistent results across seasons and environments.