Primo Maxx Plant Growth Regulator (PGR) - 4 oz Bio-Stimulants It has twice the active

It has twice the active ingredient of conventional tank cleaners

It's great at preventing weeds like crabgrass in the spring and annual bluegrass in the fall

500 square feet

It's a cost-effective solution for residential and commercial turf

50 lb bag covers up to 12

Primo Maxx Plant Growth Regulator (PGR) - 4 oz Bio-Stimulants It has twice the activeWant to mow 50% less while getting greener and thicker grass at the same time? Then it's time to add Primo Maxx plant growth regulator (PGR) to your lawn care program. It's safe and easy to apply. A single application slows grass growth for up to 4 weeks. Reduces mowing and edging by up to 50% Promotes lateral growth for a thicker, denser lawn Enhances heat, drought, and disease resistance Stimulates root growth for healthier grass