Laws

Los Angeles cannabis laws, explained.

Who can buy, how much, where you can use it, cars, hotels and travel. Checked against California's Department of Cannabis Control.

Updated October 2026

Legal or not? Test yourself

Twelve real situations. Pick an answer and see why.

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Scenario 1

You are 21, you have your passport, and you want to buy at a licensed shop.

Adults 21 and older can buy adult-use cannabis with valid ID.

Scenario 2

You light a pre-roll on the Venice boardwalk.

You cannot use cannabis in public places.

Scenario 3

You toss an opened pre-roll pack into the cup holder and drive home.

An open container in a vehicle is illegal. Keep it sealed or in the trunk.

Scenario 4

Your sealed bag rides home in the trunk.

Cannabis in a vehicle must be in a sealed package or in the trunk.

Scenario 5

You buy 28 grams of flower in one trip.

The daily limit for non-concentrated cannabis is 28.5 grams.

Scenario 6

You buy 10 grams of concentrate in one day.

The daily limit for concentrates is 8 grams.

Scenario 7

You pack leftover gummies to fly home to another legal state.

Cannabis is illegal under federal law, and you cannot take it across state lines.

Scenario 8

You smoke in your hotel room because the city allows cannabis.

Property owners can ban cannabis, and most hotels do not allow it in rooms.

Scenario 9

You use cannabis at a licensed consumption lounge.

Licensed lounges are one of the few legal places to consume outside a private home.

Scenario 10

You grow 6 plants at home and you are 21.

Adults 21 and older can grow up to 6 plants at home.

Scenario 11

You bring a joint into a national park.

You cannot use or possess cannabis on federal land, like national parks.

Scenario 12

You smoke on a sidewalk where tobacco smoking is banned.

You cannot smoke cannabis anywhere smoking tobacco is illegal.

Who can buy

Adults 21 and older can buy adult-use cannabis at licensed shops with a valid government-issued photo ID. Adults 18 and older can buy medical cannabis with a physician's recommendation or a medical marijuana ID card. Medical patients can have higher possession limits and buy more per day if their physician recommends it.

How much you can buy and carry

ProductAdult-use daily limit
Flower and other non-concentrated cannabis28.5 grams
Concentrates8 grams
Immature plants6

Possession limits match: up to 28.5 grams of cannabis and up to 8 grams of concentrated cannabis.

Edible limitsAdult-use edibles can contain at most 10 mg of THC per serving and 100 mg per package.

Where you can use it

You can use cannabis on private property, but not in public places like restaurants, bars, parks, sidewalks or beaches. You cannot smoke cannabis anywhere smoking tobacco is illegal. Property owners, including landlords and hotels, can ban cannabis on their property, and most hotels do not allow it in guest rooms.

Some cities license consumption lounges where you can legally use cannabis on site. West Hollywood is the best known example in the LA area.

Cars and driving

Having an open container of cannabis while driving or riding in a vehicle is illegal. Cannabis in a vehicle must be in a sealed package or container, or in the trunk. Driving under the influence of cannabis is illegal, with the same potential penalties as driving under the influence of alcohol. Officers can pull you over for a sobriety test if they suspect you are impaired.

Travel, airports and federal land

Cannabis is still illegal under federal law. That means you cannot take it across state lines, even to another state where it is legal, and you cannot use or possess it on federal land such as national parks. Do not pack it for a flight.

Growing at home

Adults 21 and older can grow up to 6 cannabis plants at home. Cities and landlords can add rules about where and how. Some shops in the guide, like Jungle Boys, sell seeds.

Local rules

Cities and counties can make cannabis rules stricter than the state's. Rules in the City of Los Angeles, West Hollywood and Culver City are not identical, including taxes. Check the tax guide for the difference at the register.

Laws FAQ

What is the legal age to buy cannabis in Los Angeles?

21 for adult-use. Adults 18 and older can buy medical cannabis with a physician's recommendation or a medical marijuana ID card.

How much cannabis can I buy in a day in California?

Up to 28.5 grams of non-concentrated cannabis, up to 8 grams of concentrate and up to 6 immature plants per day for adult-use customers.

How much cannabis can I carry?

Adults 21 and older can possess up to 28.5 grams of cannabis and up to 8 grams of concentrated cannabis.

Can I smoke cannabis in public in Los Angeles?

No. You cannot use cannabis in public places, and you cannot smoke it anywhere tobacco smoking is banned.

Can I have cannabis in my car?

Only in a sealed package or in the trunk. An open container is illegal, and driving under the influence of cannabis is illegal.

Can I take cannabis on a plane?

No. Cannabis is illegal under federal law, and you cannot take it across state lines or onto federal land.

Can I grow cannabis at home in California?

Yes. Adults 21 and older can grow up to 6 plants at home. Cities and landlords can add their own rules.