Colorado cannabis laws
Status: Adult-use legal · Legal since 2012
Colorado was the first state to legalize adult-use cannabis. The market is mature, retail competition is intense, and tourism-driven demand remains a structural feature.
Program highlights
- —Adult-use legalized via Amendment 64 in 2012
- —First adult-use sales in January 2014
- —Mature licensed consumption lounge framework
Colorado cannabis FAQ
Is recreational cannabis legal in Colorado?
Yes. Colorado was the first state to legalize adult-use cannabis via Amendment 64 in November 2012. First licensed adult-use sales took place January 1, 2014.
How much cannabis can I legally possess in Colorado?
Adults 21 and over may possess up to 2 ounces (56.7 grams) of cannabis flower and proportional amounts of concentrates and edibles.
Can I grow cannabis at home in Colorado?
Yes. Adults 21 and over may grow up to 6 plants per person (3 mature flowering at a time) and up to 12 plants per household.
Are cannabis consumption lounges legal in Colorado?
Yes. Colorado operates one of the more mature licensed consumption lounge frameworks in the country.
Legal disclaimer
This page summarizes publicly available information about Colorado cannabis law. It is not legal advice. Statutes and regulations change. Confirm current law with the relevant state agency or qualified counsel before acting on this information.
Other states
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