How Long Does It Take For Certainty Herbicide To Work?
How Long Does It Take For Certainty Herbicide To Work? Susceptible weed growth stops within 24 hours of treatment even though visual symptoms are slow to develop. Susceptible weeds usually show yellowing or browning within 2 to 3 weeks. Warm, moist conditions following application will accelerate herbicidal activity. How quickly does certainty work? Susceptible weed