Look to the data, not the marketing: Turfgrass research shows no differences in ‘penetrant’ and ‘retainer’ wetting agents

Look to the data, not the marketing: Turfgrass research shows no differences in ‘penetrant’ and ‘retainer’ wetting agents

FAYETTEVILLE, Ark. — After several years of research, the results are in on the difference in turfgrass soil surfactants that are marketed as “penetrants” and “retainers.” Mike Richardson, professor of horticulture with the Arkansas Agricultural Experiment Station, says putting greens built to United States Golf Association standards with 12-inch-deep sand root zones require meticulous water management […] The post Look to the data, not the mark…