Johnny Verell performed a phosphorous application reduction trial on corn.  He re-apportioned part of the money he saved into an application of Source from SoundAg. The results: less phosphorous applied, money saved even after using Source, and increased yields. The trial was overseen by Brewer Blessit of Blythe Bayou Research and Consulting. Brewer and Johnny discuss a future of reduced “P” applications - for reasons of economics and environmental regulation.