$151.50 $174.95

Trin-Pac Select™ is a plant growth regulator that slows the top growth of the plant. By limiting the vertical growth, the energy in the plant is redirected to strengthening the root structure as well as prompting greater lateral growth. Using Trin-Pac Select will result in a reduction in the frequency of mowing and the amount of grass clippings, while increasing the color, quality and density of the turf. Rainfast within one hour after application and is effective only through absorption and not by plant uptake through the soil. As such, the use of a “spreader” may be beneficial.

  • Contains same active ingredient as Primo Maxx and Quali Pro T-Nex
  • Reduce turf maintenance costs
  • Increase the color, quality and density of turf
  • Reduce turf growth by 50% for up to four weeks
  • Formulation low odor and mixes easily
  • Better drought resistance and stress recovery
  • Rainfast within 1 hour after application
  • Can be used to extend the life of turf-marking paint
                          Labeled use sites include:
                          • Golf courses
                          • Residential lawns
                          • Commercial lawns
                          • Sod farms
                          • Sports fields
                          • Cemeteries
                          • Similar areas
                          • Difficult-to-mow areas

                          **Please refer to label for instructions on use rates and sites the product may be used.**


                          Active Ingredient Trinexapac-ethyl 11.3%
                          Manufacturer Prime Source, LLC
                          Label Trin-Pac Select Label
                          SDS Trin-Pac Select SDS
                          Not for sale to: AK, AZ, HI