Police have seized 68 cannabis plants from a Baldivis home.
Police and Tactical Response Group officers stormed the house on Westonia Link on Sunday afternoon.
Two of the back bedrooms had been converted into cannabis grow rooms.
A 27-year-old Waroona man, a 28-year-old Baldivis woman and a 55-year-old Baldivis man have each been charged.
They are all due to appear in the Rockingham Magistrates Court on September 9.
Nearly 100 new rentals to be built in Mandurah
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Blue swimmer crabs off limits during season closure
Recreational fishers are reminded not to catch blue swimmer crabs during the annual spawning closure from September 1 to November 30.
Fire crews on scene of Meadow Springs house fire
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Perth's southern suburbs declared One Nation's 'heartland' after Secret Harbour by-election victory
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Construction contract awarded for Kwinana Freeway upgrade
Construction is set to begin early next year to upgrade more than 29kms of the Kwinana Freeway between Roe Highway and Safety Bay Road.
Port Kennedy humpback whale buried at landfill facility
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Secret Harbour by-election: Where to vote on August 29
Thousands of Secret Harbour electors will cast their vote in this Saturday’s by-election.
Mandurah man charged over role in alleged sophisticated cybercrime syndicate
A Mandurah man is one of two alleged criminal masterminds accused of being behind a highly sophisticated global cybercrime syndicate.
Locals urged to look out for man who removed electronic monitoring device
Detectives are looking for a man who removed his electronic monitoring device and could be in the Mandurah area.