PBI-Gordon - Atrimmec Plant Growth Regulator

PBI-Gordon - Atrimmec Plant Growth Regulator
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PBI-Gordon - Atrimmec Plant Growth Regulator

  • Regulates growth of hedges, shrubs, trees, and groundcovers
  • Reduces labor
  • One trimming and treatment can control growth for an entire season
  • Keeps plants looking trimmed longer
  • Promotes branching to form a fuller, more uniform shape
  • Reduces nuisance fruits on landscape plants

Atrimmec® Plant Growth Regulator is a systemic plant growth regulator that works by blocking the plant hormones that stimulate growth. Applied to shrubs, hedges, trees, and groundcovers, Atrimmec reduces trimming and pruning labor by 50% or more, and improves the appearance of landscape ornamentals by promoting lateral branching and giving plants a denser, fuller look, even on hedges and shrubs damaged by pests and weather. Atrimmec is labeled for bark banding and soil drench applications to reduce nuisance fruit and flower formation. A single application of Atrimmec two to four weeks prior to early bud formation (pinhead size or smaller buds) can prevent undesired fruit for the season on certain landscape trees.

Active Ingredient:


Use Sites:

  • Residential and Commercial Landscape
  • Nuisance Fruit Trees
  • Landscape Ornamentals
  • See label for complete list

For Use On:

  • Ivy
  • Forsythia
  • Juniper
  • Ornamental Olive
  • Glossy Privet
  • Multiflora Rose
  • See label for complete list


Do not use food or fodder crops. Do not apply to dormant plants. See label for complete directions and application instructions.

Product Label Download SDS