WA police find cannabis house by chance

AAP

An open garage door has led WA Police by chance to a home full of cannabis plants and hydroponic equipment.

Police patrolling semi-rural Baldivis in Perth's south on Sunday night checked the unlocked house after noticing the garage door was raised and spotted cannabis plants.

They executed a search warrant on Monday, finding every room was dedicated to growing cannabis and more than 100 plants.

No charges have been laid yet.