Trinity TR total

zoysia lawns

and sod farms

and grasses

Insects do not survive the molting process to become reproductive adults

Primo Maxx Turf Growth Regulator gallon (128 oz) Category_Nursery & Hydroponics_Plant Growth Regulators Trinity TR totalPrimo Maxx is a powerful plant growth regulator (PGR) designed to promote denser, healthier turf that thrives under stress from heat, drought, disease, and traffic. By inhibiting gibberellic acid production, Primo Maxx slows vertical growth while stimulating root, stolon, tiller, and rhizome development, resulting in a stronger, more resilient turf canopy. Ideal for managing hard to mow areas, reducing the need for edging, and conserving water, Primo