Nearly 600 cannabis plants have been seized in Stone Mills Township.
Lennox and Addington OPP, along with the East Region Community Street Crime Unit, Organized Crime Enforcement Bureau and Emergency Response Team executed a warrant on September 30 at a home on Rattie Road.
An additional 700 plants had been harvested and processed.
Also seized were: $3,000 in cash as well as a variety of production equipment.
Four people from the GTA were charged and will appear in Napanee court at a later date.