This calculator estimates the maximum weekly hours of irrigation need based upon weekly estimates of crop ET and the hourly water application rate of your system. The maximum weekly hours of irrigation may not be needed because in-season rainfall or soil … Continue reading →

This calculator converts the weekly crop ET estimates reported as inches per acre to gallons per tree. Enter your orchard specific information into the yellow boxes and the results will display under the ‘Calculation Results’ heading below. See our FAQs … Continue reading →

This calculator computes the hourly water application rate of higher flow minisprinklers and solid set sprinklers. Use this calculator if sprinkler nozzles are rated in gallons per minute (GPM). Enter your orchard specific information into the yellow boxes and the … Continue reading →

This calculator computes the hourly water application rate of lower flow drip or microsprinkler irrigation systems. Use this calculator if the drippers or microsprinklers are rated in gallons per hour (GPH). Enter your orchard specific information into the yellow boxes … Continue reading →