Buy Cannabis Seeds in Michigan
Michigan permits adults 21 and older to grow up to twelve cannabis plants at home for personal use (Michigan Regulation and Taxation of Marihuana Act, 2018). Rules for cannabis seeds can differ from rules governing germinated plants, possession and cultivation, and local ordinances or rental agreements may add further requirements. Confirm the current requirements for your area before purchasing or germinating seeds.
Browse premium cannabis seeds matched to Michigan's climate — feminized, autoflower, and CBD genetics — shipped from within the US. Below you'll find Michigan's home-grow legal basics with official sources, plus climate-specific growing considerations.
Growing cannabis in Michigan: the legal basics
Michigan permits adults 21 and older to grow up to twelve cannabis plants at home for personal use (Michigan Regulation and Taxation of Marihuana Act, 2018). Rules for cannabis seeds can differ from rules governing germinated plants, possession and cultivation, and local ordinances or rental agreements may add further requirements. Confirm the current requirements for your area before purchasing or germinating seeds.
Source: Michigan Cannabis Regulatory Agency · Reviewed 2026-08-16. This is general information, not legal advice — confirm current rules with the state.
Michiganclimate & growing considerations
Michigan has a short, cold-continental season moderated by Great Lakes humidity. Outdoors, fast-finishing autoflowers are the safest bet because they can complete their cycle before an early frost; photoperiod plants usually need an indoor head start in spring.
Lake-effect humidity means airflow and mould resistance matter in late flower. With one of the most generous home-grow limits in the country, many Michigan growers also run indoor tents to extend the season year-round.
Matched categories: Autoflowering Seeds, Feminized Seeds
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