Feminized seeds in Canada
Over 200 feminized cannabis strains from a Quebec seed bank, bred to produce female plants. Free seeds with every order.

Female plants
Feminized seeds are bred to produce female plants, the ones that grow flowers.
No males to remove
You do not have to find and pull male plants from the garden.
Over 200 strains
Indica, sativa, CBD and QCS-bred genetics.
Free seeds, every order
Orders over $200 also ship free across Canada and to the USA.
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Feminized seeds in Canada: common questions
What are feminized seeds?
Feminized cannabis seeds are bred to produce female plants, the ones that grow flowers, so you do not have to find and remove males.
When do feminized plants flower?
Photoperiod feminized plants flower when the days get shorter: outdoors in late summer, or indoors when you switch to 12 hours of light. Autoflower feminized seeds flower on their own schedule.
Do you ship feminized seeds across Canada?
Yes. Quebec Cannabis Seeds ships from Quebec across Canada and to the USA. Orders over $200 ship free, and every order includes free seeds.
Read more about feminized seeds
Feminized Marijuana Seeds
Feminized marijuana seeds have revolutionized home cultivation by ensuring nearly all plants grown are female. This is crucial for cannabis cultivators seeking robust flower production without the risk of pollination. Breeders create seeds that produce female plants by removing the male chromosome, guaranteeing dense, resinous buds. Feminized seeds allow growers to use space, nutrients, and time more effectively, as they needn’t worry about identifying and removing male plants.
In addition to convenience, feminized seeds often boast stable genetics. This consistency results in more predictable plant size, flowering time, and cannabinoid profiles. Growers can tailor their growing methods and environmental conditions to each strain’s requirements for optimal yields. Although feminized seeds reduce the risk of unexpected pollination, it’s still vital to watch for signs of hermaphroditism, which can occur under extreme stress.
When selecting feminized strains, consider desired effects, THC/CBD content, and flavor. Some famous feminized strains offer uplifting cerebral highs, while others deliver soothing body relaxation. Regardless of preference, always source seeds from reputable breeders and seed banks. Ultimately, feminized marijuana seeds provide a reliable path to bountiful harvests, making them a favorite among both new and experienced growers. They represent the future.
About AlphaType Genetics
Who is AlphaType?
AlphaType is a cannabis genetics company that develops F1 hybrid cultivars through a data-driven breeding program. AlphaType maintains Alexandria, a biobank of more than 1,500 coded, open-source cultivars, and uses statistical clustering and cultivar-variance analysis to identify superior genetics before they become new F1 hybrids. AlphaType operates out of Seattle (Washington, USA), Basel (Switzerland) and Bogotá (Colombia). Some of the genetics in this collection were bred specifically for QCS: QCS selects the parent genetics and the traits it is looking for, and AlphaType carries out the breeding to those specifications. Learn more directly from AlphaType
A note on this collection
AlphaType refreshes its own genetics lineup every year, and some of what's listed here was bred to QCS's own specifications rather than pulled straight from AlphaType's general catalog. So some strains may no longer appear (or may never have appeared) in AlphaType's public lineup even though the seeds themselves are unchanged and available here while supplies last.
Frequently Asked Questions about AlphaType
What is AlphaType?
AlphaType is a cannabis genetics company that develops F1 hybrid cultivars using a biobank-based, data-driven breeding program rather than traditional selection alone.
Where is AlphaType based?
AlphaType lists operations in Seattle, Washington (USA), Basel (Switzerland) and Bogotá, Colombia.
How does AlphaType develop its genetics?
AlphaType maintains a biobank called Alexandria, with data from over 1,500 coded, open-source cultivars, and applies statistical clustering and cultivar-variance analysis to identify superior candidates for its F1 hybrids.
Are the strains on this page AlphaType's current lineup?
Not necessarily. AlphaType changes its own menu of genetics every year, so some strains QCS carries here may no longer be part of AlphaType's current catalog, even though the seeds remain available from QCS while supplies last.
Does AlphaType publish lab testing or COAs for its genetics?
AlphaType's own materials describe a scientific, data-driven selection process (the Alexandria biobank and statistical clustering), but we have not found a published certificate of analysis (COA) tied to individual cultivars. We do not present specific potency numbers as AlphaType-certified lab results.
Where can I see THC/CBD, flowering time and yield for a strain?
Each product listed on this page shows its own typical genetics, cannabinoid range, flowering time and yield, as reported by QCS based on grow data for that specific strain.
Is AlphaType affiliated with Quebec Cannabis Seeds?
No. QCS is an independent, Quebec-based seed bank. AlphaType is one of the outside genetics sources QCS carries seeds from; it is not owned by or formally affiliated with QCS.
Does QCS choose which genetics AlphaType breeds for this collection?
Yes, for some of the strains here. QCS selects the parent genetics and the traits it wants, and AlphaType carries out the breeding to those specifications, rather than QCS simply reselling whatever is on AlphaType's general public menu.
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