Search resumes for missing WA grandma

The search for missing Perth grandmother Mary Ann Nix has resumed, with police, mounted officers and SES volunteers involved.

Farmers asked to check property, as search continues for missing Perth grandmother Mary Ann Nix. (AAP)

The search has resumed for a 69-year-old Perth grandmother who has been missing for more than two weeks.

Mary Ann Nix was last seen about 7am on April 1 in Bassendean and her car was found some 70km north in Bindoon last week.

Farmers have been asked to inspect their sheds and out-buildings, as local police, mounted officers and SES volunteers continue to scour the Bindoon area.