We are THE Autoflowering specialists, always have been and always will be. We believe that PREMIUM Autoflowering genetics should be available for everyone to enjoy and benefit from. FAST growing, superb quality and most of all EASY. Medical growers and recreational growers alike, when you grow Auto Seeds genetics you know that what you’ll get is reliable and effective – every time.

At Auto Seeds, we believe to really be the best, you need to dedicate yourself to just one thing. That’s why we only sell Autoflower Seeds. We don’t want to be a jack-of-all-trades, we are experts at producing the best autoflowering cannabis strains, and that’s it.


All of our autoflowering marijuana seeds are produced to the highest quality standards. Every strain that we sell has been perfected to be stable, potent and high yielding. We are so confident that we breed the best autoflowers that we back up every seed with the Auto Seeds promise – Guaranteed satisfaction. Every Time.

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If you love Auto Seeds genetics as much as we do, why not kit yourself out with our merch. Rock the Auto Seeds brand with our new range of merchandise, from high quality tees, slick black snapbacks and on point Auto Seeds hoodies.


Autoflowering seeds are photoperiod strains that have been crossed with cannabis ruderalis genetics, this gives them the ability to flower automatically and without light cycle changes. They grow from seed to harvest in 8-12 weeks and reach an average height of 100cm which makes them ideal for indoor growing where space might be limited. Because the ruderalis genetics originated in Siberia, autoflowering strains are naturally robust and able to handle diverse climates more comfortably than photoperiod strains.


Autoflowers are smaller, however, they are like the swiss army knives of cannabis plants; compact, reliable and come with a whole stack of added benefits. So, why might you want to buy autoflower cannabis seeds for your next grow?

Quicker Results: Autoflower cannabis seeds grow from seed to harvest in just 8-12 weeks shaving months off of your grow cycle and allowing you to achieve multiple harvests in a single season.

One Light Schedule: Forget about changing light cycles. When you grow autoflowering plants, you can keep your grow lights on the same 18/6 or 20/4 light cycle from start to finish, making growing cannabis indoors infinitely easier.

Compact Yields: Autoflower strains are smaller and more compact than ordinary cannabis varieties. They won’t grow much taller than 1 meter which makes them easy to grow indoors and perfect for beginners or anyone with limited space.

Resilient Plants: Thanks to their ruderalis genetics, autoflowering cannabis plants are a hardier and more robust cannabis species, this makes them more resistant to harsh weather conditions, pests, and disease.

Cost: Cannabis cultivation isn’t cheap, but because autoflowering strains are smaller, they require less space, smaller pots, less energy and less nutrients. If you want to grow weed on a budget, autoflowering cannabis seeds are the perfect way to start.

Guaranteed Female Plants: All of our strains are feminized autoflower seeds. This means that you are guaranteed to grow female bud producing cannabis plants every time and you don’t need to worry about male plants.


Auto Seeds are the original autoflower marijuana seed bank. We have been breeding cannabis seeds since 2008 and have developed a catalogue of some of the best autoflowering seeds you can find. From our original strain, Auto #1 to the more recent super autoflowers; Gorilla Glue and Auto Pounder, we have got a strain that will fit every grow tent. Grow Auto Seeds – The Autoflowering specialists.


We deliver to the United States and every order is backed up by our delivery and germination guarantee. That’s why we think our store is the best place to find autoflower seeds for sale in the USA.


Some of the most legendary cannabis strains were born in the heart of the US. Which is why we’ve worked hard to breed our very own West Coast autoflower genetics, including popular classics like Gorilla Glue, Runtz and Girl Scout Cookies. Grow American genetics – Grow Auto Seeds.