A QUINNS Rocks man allegedly told police he shared cannabis with his housemate, so officers charged him with supplying a prohibited drug.
The charge came after detectives searched his Little Green Gardens home on May 9.
Investigators seized a small amount of methamphetamine and about 30g of marijuana.
They allege the 47-year-old man was in possession of brass knuckle-dusters and a smoking implement.
He was charged with drug possession offences as well as the supply charge.
He is due to face Joondalup Magistrates Court on July 5.