Sprinklers water a field of poblano peppers at B&T Farms in Gilroy, Calif., on Tuesday, April 9, 2019. (Randy Vazquez/Bay Area News Group)

Water from sprinklers water a poblano peppers at B&T Farms in Gilroy, Calif., on Tuesday, April 9, 2019. (Randy Vazquez/Bay Area News Group)

Sprinklers water a field of poblano peppers at B&T Farms in Gilroy, Calif., on Tuesday, April 9, 2019. (Randy Vazquez/Bay Area News Group)

A hose from a sub-surface drip irrigation system is used to water Napa cabbage at B&T Farms in Gilroy, Calif., on Tuesday, April 9, 2019. (Randy Vazquez/Bay Area News Group)

A rainbow appears as a field of poblano peppers is watered at B&T Farms in Gilroy, Calif., on Tuesday, April 9, 2019. (Randy Vazquez/Bay Area News Group)

A puddle forms around a sprinkler at B&T Farms in Gilroy, Calif., on Tuesday, April 9, 2019. (Randy Vazquez/Bay Area News Group)

Paul Mirassou, of B&T Farms, stands near one of the farms underground water wells in Gilroy, Calif., on Tuesday, April 9, 2019. (Randy Vazquez/Bay Area News Group)

Sprinklers water a field of poblano peppers at B&T Farms in Gilroy, Calif., on Tuesday, April 9, 2019. (Randy Vazquez/Bay Area News Group)

A workers clear weeds along rows of romaine lettuce at B&T Farms in Gilroy, Calif., on Tuesday, April 9, 2019. (Randy Vazquez/Bay Area News Group)

A worker clears weeds along a row of romaine lettuce at B&T Farms in Gilroy, Calif., on Tuesday, April 9, 2019. (Randy Vazquez/Bay Area News Group)

Paul Mirassou’s dog Katie stands next to a sub-surface drip irrigation system that is used to water Napa cabbage at B&T Farms in Gilroy, Calif., on Tuesday, April 9, 2019. (Randy Vazquez/Bay Area News Group)