Trimmit

Controls growth, improves ball roll, and helps bentgrass outcompete Poa. 

Trimmit® is a proven root-absorbed PGR that reduces vertical turf growth and suppresses Poa annua, making it easier to maintain uniform, dense, high-quality playing surfaces. By blocking gibberellic acid production, Trimmit shortens internodes and lowers seedhead height, minimizing mowing needs by up to 50% and enhancing surface smoothness. 

Whether on greens, tees or fairways, Trimmit helps your bentgrass stands hold their competitive edge, while also providing the side benefit of improving fungicide longevity by reducing leaf growth and clippings. 

Why choose Trimmit? 

• Dual impact: Regulates top growth and suppresses Poa annua for cleaner, more consistent turf. 

• Improves playability: Enhances ball roll and reduces scalping by tightening turf density and lowering internode length. 

• Reduces mowing & labour: Cuts mowing frequency by up to 50% under high growth periods, saving time and wear. 

• Supports fungicide performance: Slower growth means less clipping removal and extended fungicide residual on the plant. 

• Flexible application: Tailor rates from 4.5–11.2 mL/100 m² based on turf type, growth stage and desired control. 

Trimmit Tech Sheet