All Cannabis Seeds

Cannabis Seeds

Browse every cannabis seed we offer, all bred in-house by Super AutoFlowers. Our collection includes feminized, autoflower, and CBD strains, backed by our [100% germination guarantee] and shipped across Canada and the United States. We have 2 greenhouses that hold over 100 plants for testing each strain. All our strains are grown and tested before release.

Our cannabis seed types

Feminized Cannabis Seeds grow into female plants, the plants that produce flowers, so growers don't need to identify and remove males. They're available in both photoperiod and autoflower versions.

Autoflower Seeds start flowering on their own based on age, not light, and usually finish in about [8 to 12] weeks. Their speed and compact size make them well suited to small spaces and Canada's short outdoor season.

CBD Cannabis Seeds are bred to produce high levels of CBD, often with lower THC. They come in CBD-dominant and balanced ratios, with the expected ratio listed on each product page.

How to choose the right cannabis seeds

Start with your space and timeline. If you want the fastest harvest or have limited room, autoflowers are usually the simplest choice. If you want more control over plant size and timing and have a longer season or an indoor setup, feminized photoperiod seeds give you that flexibility. If you're looking for strains with a specific CBD to THC ratio, start with our CBD collection. Each product page lists the grow time, typical plant size, and [cannabinoid content] so you can compare strains side by side.

Why buy directly from the breeder

Most online seed shops resell genetics from many different breeders. Super Auto Flowers breeds every strain it sells, so we know each one's background, from parent plants to packaged seeds. Super AutoFlowers has been breeding since 2010. Learn more on our [About Our Breeding] page.

Frequently asked questions

Which cannabis seeds are best for beginners?
Feminized autoflower seeds are often the easiest starting point. They grow into female plants, finish quickly, and don't require a change in light schedule to flower.

How many seeds come in a pack?
Seeds are available in packs of 5 seeds.

Do you sell regular (non-feminized) seeds?
No.

What's the difference between buying from a breeder and a seed bank?
A seed bank usually resells seeds from many breeders. Buying from the breeder means the seller developed the genetics and can answer detailed questions about each strain.