Phosphorus measurement - Bray and Olsen for pH < 7.35 and Olsen only for pH > 7.35. Important to select correct test as the interpretation of soil P status determines fertilization program.
Estimated time to deliver results 3-5 days from receipt in the lab.
Phosphorus measurement - Bray and Olsen for pH < 7.35 and Olsen only for pH > 7.35. Important to select correct test as the interpretation of soil P status determines fertilization program.
Estimated time to deliver results 3-5 days from receipt in the lab.