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Providence, RI Cannabis Regulations: Home Cultivation (2026)

Few Restrictions

Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Per adult: 6 plants (3 mature)
Household cap: 12 plants total
Statute: RI HB 7593 (2022)
Regulator: RICCC

Summary

Rhode Island's Cannabis Act (HB 7593, 2022) allows adults 21+ to grow up to 6 plants at home, with no more than 3 mature, and a household cap of 12 plants regardless of how many adults reside there.

Notwithstanding any other provision of law, the following acts are lawful under Rhode Island law for persons twenty-one (21) years of age or older: ...Within any residence, possessing, cultivating or processing not more than a total of three (3) mature cannabis plants and up to a total of three (3) immature cannabis plants per dwelling unit for personal use; Within the person's primary residence, possessing up to ten ounces (10 oz.) total of cannabis per resident, in addition to any live cannabis plants lawfully kept on the premises.

Source: RI General Laws §21-28.11View official code

Full Breakdown

Under the RI Cannabis Act effective May 2022, an adult 21 or older in Providence may cultivate up to 6 cannabis plants for personal use, of which no more than 3 may be mature/flowering. Multiple-adult households are capped at 12 plants total. Plants must be tagged with the grower's name, license number (if a patient), and date; they must be grown in a secure indoor or fenced location not visible from public space. Home grows may not be sold or bartered. The RI Cannabis Control Commission (RICCC) oversees the program; municipalities like Providence cannot ban personal home cultivation.

Violations & Fines

Exceeding plant limits or growing visibly outdoors can lead to seizure of plants and civil or criminal penalties under the Cannabis Act.

Frequently Asked Questions

Can Providence ban home cannabis growing?

No. The RI Cannabis Act preempts municipal bans on personal home cultivation; cities may only impose reasonable safety rules consistent with state law.

Can I grow cannabis on my apartment balcony?

Generally no: plants must be in a secure location not visible from public space, and your landlord may also prohibit cultivation in the lease.

Sources & Official References

[1]RI Cannabis Act

Other rules in Providence

Parking Rules: Street Parking LimitsSome Restrictions Noise Ordinances: Quiet HoursSome Restrictions Noise Ordinances: Construction HoursSome Restrictions Buffer ZonesSignificant Restrictions Personal Cultivation LimitsSome Restrictions Dispensary ZoningSome Restrictions Noise Ordinances: Decibel LimitsSome Restrictions Noise Ordinances: Barking DogsSome Restrictions Parking Rules: Commercial & Oversized VehiclesSignificant Restrictions

All Providence rules

Compare Providence to another location·View the Rhode Island cannabis regulations overview

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