Some 2kg of cannabis and 12 plants have been seized during a raid on a Doncaster home.
The warrant was executed at a property in Jarrett Street, Hyde Park on Tuesday, February 6.
A spokesman for Doncaster West Neighbourhood Policing Team said: "A 34-year-old man was arrested on suspicion of production of a controlled drug in relation to the warrant.
"He has since been released under investigation."
Anyone with information should call South Yorkshire Police on 101.