Is Cannabis Legal in Western Australia? 2026 Update

Current Status: Decriminalised (Small Amounts)

Western Australia has a Cannabis Intervention Requirement (CIR) system. Adults found with up to 10g of cannabis or a used smoking implement may receive a CIR notice (education session) rather than criminal charges. Cultivation remains illegal. Medical cannabis is available through the TGA. Seeds may be purchased as adult novelty souvenirs.

Medical vs Recreational Cannabis in Western Australia

Western Australia has decriminalised cannabis possession for small amounts under its expiation notice system. This means small-quantity offences attract a fine rather than criminal charges. However, there is no regulated recreational sales framework and cultivation remains illegal. Medical cannabis is available through the TGA Special Access Scheme with a prescription from an authorised doctor.

Home Cultivation Rules

While Western Australia has decriminalised possession of small amounts of cannabis, home cultivation remains illegal. The decriminalisation provisions apply to possession and personal use only — growing plants will result in criminal charges. Cannabis seeds may be purchased and possessed as adult novelty souvenirs and collector genetics.

Buying Cannabis Seeds in Western Australia

Cannabis seeds are available for purchase as adult novelty souvenirs, collector genetics, and educational materials. Royal King Seeds ships to all Western Australia addresses with discreet, trackable packaging.

Browse our full seed catalogue including feminised seeds, autoflower seeds, indica strains, and sativa genetics.

Buy Cannabis Seeds in Western Australia | Buy Cannabis Seeds in Australia | Shop All Seeds