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Buy Cannabis Seeds Online — Quality Genetics for Every Grower

At Quebec Cannabis Seeds, we offer a curated selection of premium cannabis seeds in Canada and the USA from QCS and award-winning breeders worldwide. Whether you’re cultivating indoors, outdoors, or in a greenhouse, our expertly selected feminized, autoflower, and CBD-rich strains deliver consistent quality, high yields, and exceptional potency. With discreet shipping to the USA and Canada with a reliable germination rate, and genetics tested by experienced growers, we make it easy for beginners and professionals alike to grow confidently. Explore our collection and find the perfect strain for your next harvest.

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All over in world over $200

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For Canada & USA

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300+ Strains

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Don’t miss your special offers! Enjoy up to 30% off on selected feminized and autoflowering seeds. These limited-time promotions are too good to pass up. Only while stocks last!.

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Latest Blog Articles

Free Cannabis Seeds No Purchase | Quebec Cannabis Seeds
Free Cannabis Seeds No Purchase | Quebec Cannabis Seeds

Want to try quality cannabis genetics without placing an order? Our Free Cannabis Seeds program makes it easy. Whether you’re a grower with a social media audience, an active GrowDiaries member, or simply looking for seeds for personal use, you may qualify for free seeds with no purchase...

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02/23/2026 By QCS
Best Cannabis Seeds for Beginners in Canada
Best Cannabis Seeds for Beginners in Canada

If you're new to growing cannabis in Canada, choosing the right genetics can make all the difference. In this guide, we highlight beginner-friendly Quebec Cannabis Seeds (QCS) strains that are easy to grow, feminized, and well-suited for Canadian conditions, including strong resistance to bugs...

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02/23/2026 By QCS
What Equipment and Setup Are Essential for an Indoor Weed Grow vs. an Outdoor Cannabis Farm for Beginners?
What Equipment and Setup Are Essential for an Indoor Weed Grow vs. an Outdoor Cannabis Farm for Beginners?

If you’re new to growing cannabis in Canada, one of the first decisions you’ll need to make is whether to grow indoors or outdoors. Both options can work well for beginners, but each requires a different setup, different equipment, and a different approach to managing pests, mould, airflow,...

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02/23/2026 By QCS