Embark T&O Growth Regulator - 1 Gallon Reducing the rate of growth and volume of clippings by 50% in turf Reduces the amount of unsightly seedheads Grass appears neat and trim longer between mowings Clippings are significantly reduced, as is bagging, hauling, double-mowing and blowing Also reduces growth in trees, shrubs, and ground covers for up to 8 weeks