In the ACT, a bill has passed to allow for the possession of up to 50 grams of cannabis. Finally, Canberrans aged 18 and over can enjoy this bit of leniency towards the plant. Per person, you are allowed to grow two marijuana plants. There is a limit for each house though, your allowed a maximum of four marijuana plants per household, so if your housemate is growing too, make sure not to forget that between you and them, only 4 is permitted per household. Also, don’t share your weed with anyone as you can get in trouble with the police. Sharing is classified as supplying by law.