What to Know About Home Grow


On May 1, 2025, Manitoba legalized home cultivation of cannabis, or "home grow."

This means people 19 and older can grow up to four cannabis plants at home and licensed stores can sell up to four plants, or the equivalent of 30 grams of dried cannabis in seeds, to one customer.

Below is a summary of the law:

  • A person 19 or older can grow up to four plants at home.
  • There is a maximum of four plants per household.
  • Cannabis plants and/or seeds must be bought from a licensed cannabis store.
  • A person can’t grow cannabis in multiple locations.
  • Cannabis must be grown indoors and kept in a room, container or enclosure that’s not accessible to people under 19.
  • Any harvested, home-grown cannabis can be kept unpackaged and unlabeled in a person’s home or in public.

If you rent your home or live in a condo, it’s important to know other laws may apply (e.g., The Landlord and Tenant Act, The Condominium Act). Your property manager or condominium board may have rules about using or growing cannabis in the building. Ensure you know and follow the rules specific to your residence about cannabis use and home grow.


Growing cannabis safely
Always ensure you’re following municipal and provincial laws, including local bylaws, when growing cannabis in your home. These include bylaws about:

  • Fire safety
  • Electrical safety
  • Zoning
  • Inspection requirements
  • Remediation requirements

Ensure all cannabis plants can’t be reached by anyone under 19 years old and pets. When growing plants indoors, it’s recommended to keep them in a ventilated area to avoid mould developing on your plants or in your home.

Growing legal cannabis

All plants grown in a person’s home must come from a legal source. Any seeds and plants must be bought from a licensed cannabis store in Manitoba. A full list of licensed cannabis stores can be found on the LGCA’s website.

Cannabis from illegal sources have risks, such as exposure to pesticides or chemicals not approved for use on cannabis in Canada. Learn more about the risks of illegal cannabis.

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Storing home-grown cannabis
A person who grows cannabis at home is allowed to harvest and package it without following the federal packaging requirements (e.g. cannabis can be kept in a plastic bag or container).

Anyone who grows cannabis at home may take it out of their home but must not carry more than 30 grams of dried cannabis (or the equivalent in other forms). You can use this calculator to ensure you’re within the legal possession limits. If you’re transporting cannabis in a vehicle, it must be kept in a compartment and out of reach (e.g., in the trunk).


Using home-grown cannabis
Once harvested, cannabis can be made into various products and used in multiple ways, including smoking, vaping and edible products.

If you’re using your cannabis to produce edibles, concentrates or extracts, be mindful of potency levels. There’s no easy way to test the potency of products made with home-grown cannabis. As with all cannabis products, start low and go slow to avoid the risk of overconsumption or experiencing negative side effects.


Information courtesy of Health Canada.

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