in Northern Territory and South Australia.
at federal level and in all states.
article: Cannabis in Australia In September 2019, the Australian Capital Territory became the first state or territory of Australia to legalize recreational use of cannabis. Since 31 January 2020 residents have been allowed to grow two plants and possess 50g, though sales or other transfer is prohibited, including cannabis seeds. Federal law also remains enforceable.
You maybe already asked yourself "Is Cannabis in Australia legal?" In Australia Cannabis (or Marijuana) is decriminalized for recreational and legal for medical use. About 10.6% of the people in Australia used Cannabis within the last year.