MORGAN HILL — About 2,400 marijuana plants were seized along with 21 firearms when the Santa Clara County Sheriff’s Office served a search warrant at a property in an unincorporated area of Morgan Hill.

Four people were arrested during the sheriff’s Marijuana Eradication Team search of a property near Dougherty and Miramonte avenue, according to Sgt. Rich Glennon of the sheriff’s office.

Deputies spent most of Wednesday removing an estimated 2,400 plants and 500 pounds of dry marijuana from greenhouses on the property. The sheriff’s office also seized 21 firearms, including two assault rifles, Glennon said.

The Sheriff’s Marijuana Eradication Team is the only unit in the county dedicated solely to cracking down on illegal pot-growing operations. So far in 2018, the Marijuana Eradication Team has conducted 33 operations, resulting in the seizure of 57, 532 plants, 1,835 pounds of dry marijuana, 868 grams of butane honey oil and 45 firearms, Glennon said.

Deputies have made 46 arrests during the operations.