Detectives swooped on an Albion Park Rail home this afternoon searching for illicit drugs.
About 2pm police raided a house in Koona St, allegedly finding an elaborate hydroponic set up inside.
Police said they have removed a quantity of cannabis from the house.
A 20-year-old male has been taken to Port Kembla police station to further assist police with their inquiries.
See tomorrow's Mercury for more details