In a newly released video of the University of Florida, water quality expert Dr. Sarah White from Clemson University describes how the pH of water in your spray tank affects the effectiveness of pesticides. Correcting pH with a buffering agent can improve pest control efficacy and save costs.
Hosted by Dr. Paul Fisher of University of Florida IFAS Extension for the Five Tips for Horticulture series.
For related training on this topic, see the Greenhouse Training Online certificate courses for growers and this fact sheet from Michigan State University.