Cannabis Possession Limits in Maine

Maine (ME)Recreational Possession Legal

Adults 21+ may possess cannabis for personal use.

View full Maine cannabis market profile →Home grow laws in Maine →

Possession Limits

Recreational
2.5 oz of flower
flower
Medical
2.5 oz of usable cannabis (8 lbs for caregivers)
for patients
Concentrates
5g of concentrates
wax / oil / shatter
Edibles
No separate limit; included in overall possession
infused products
Public ConsumptionNot Allowed

Overview

Maine voters approved Question 1 in November 2016, legalizing recreational cannabis for adults 21 and older. After a lengthy regulatory process, retail sales began in October 2020. Adults may possess up to 2.5 ounces of cannabis flower and cultivate up to 3 mature plants at home. Maine also has one of the longest-running medical marijuana programs in the country, established in 1999, with a robust caregiver cultivation system.

Key Facts

Penalties for Exceeding Limits

Adults 21+ may possess up to 2.5 oz of flower and 5g of concentrates. Possession over the legal limit but under 2 lbs is a civil violation with a fine. Possession of 2 lbs or more is a criminal offense.

Frequently Asked Questions

How much marijuana can you possess in Maine?+
Adults 21 and older may possess up to 2.5 ounces of cannabis flower and 5 grams of concentrates. At home, you may also keep the harvest from your personal cultivation.
Can you grow cannabis at home in Maine?+
Yes. Adults 21+ may cultivate up to 3 mature plants, 12 immature plants, and unlimited seedlings per person for personal use.
Can you consume cannabis in public in Maine?+
No. Public consumption is illegal in Maine. Cannabis may only be consumed on private property with the property owner's permission.

Related State Possession Limits

Explore possession limits in other states with similar regulations or neighboring jurisdictions.

MA
Massachusetts
Recreational Possession Legal
CT
Connecticut
Recreational Possession Legal
AK
Alaska
Recreational Possession Legal

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Disclaimer: The information on this page is provided for educational and informational purposes only and does not constitute legal advice. Cannabis remains illegal under US federal law. Maine state laws and regulations are subject to change and may vary by local jurisdiction. Possession limits and penalties described here are based on publicly available information and may not reflect the most current regulations. Always verify current laws with official Maine state resources and consult with a qualified attorney before possessing cannabis. Cannabismarketcap does not guarantee the accuracy or completeness of any information presented.