Massachusetts law permits adults 21+ to grow up to 6 cannabis plants per person and 12 per household. Somerville follows MGL c.94G. Plants must be out of public view and secured from minors.
Under Massachusetts General Laws chapter 94G, adults 21 and older may cultivate up to 6 cannabis plants per person with a maximum of 12 plants per household regardless of number of adults. Somerville follows state law on home cultivation. Plants must not be visible from any public place or adjacent private property without binoculars or other aids. Cultivation areas must be equipped with a lock or security device to restrict access by anyone under 21. Landlords may prohibit cultivation in leases, and condominium rules may restrict it. Smell and ventilation from home grows can become a nuisance complaint if they affect neighbors significantly. Sale of home-grown cannabis is prohibited; only licensed retailers may sell. Manufacturing concentrates using volatile solvents such as butane is prohibited and a serious offense.
Contact your local code enforcement office for specific penalty information.
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Side-by-side rule comparisons with other cities in Middlesex County.
See how other cities in Middlesex County handle home cultivation.
See how Somerville's home cultivation rules stack up against other locations.
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