Autoflowering Seeds

June 2024

Autoflower cannabis seeds are special because they are crossed with a Ruderalis strain. This causes them to flower automatically. Growing autoflowering cannabis takes less time compared to growing photoperiod strains and the plants tend to stay smaller. This makes autoflowering very suitable for beginning growers or growers with limited space.





Sonoma Seeds

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Crop King Seeds

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Marijuana Seed Connect

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Rocket Seeds

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Mary Jane Garden

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Beaver Seeds

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Marijuana Seeds Canada

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Growing your own marijuana is the easiest with feminized, autoflowering cannabis seeds. Since the plant will flower automatically, you don’t have to take complicated light schedules into account. Want to know more about the advantages of auto flowering seeds and also about the myths? Read the information below about autoflowering seeds!

Autoflowering Weed Seeds

Autoflowering weed is just weed. There is no different type of cannabis coming off the cannabis plant when you grow with autoflowering seeds. The difference lies in the way autoflowers grow and flower. For example, one of the biggest advantages of autoflowering is that the plants automatically switch to the flowering phase. For this, they do not need a different light schedule and therefore growing is easier. Growing autoflowers also takes less time than with ‘normal’ cannabis plants. Those normal ones; we call them photoperiod cannabis plants. You can read more about the characteristics of autoflowering seeds below.

There is one difference. Autoflower weed, or your own weed that comes from an autoflowering plant, is usually less potent. This means that the THC percentage of the weed is somewhat lower than with weed from photoperiod cannabis plants. It all depends on what you are looking for. A good 20% THC is perfectly achievable, so an autoflower will simply get you stoned. For the rest, autoflowering cannabis is exactly the same as ‘normal’ cannabis.

A Selection

There is a huge assortment of autoflowering seeds ready for you at any of the seed banks that we have reviewed for you. There you can buy autoflowering cannabis seeds in all sorts and sizes. These cannabis seeds are therefore suitable for both the novice grower and the advanced grower. Take for example:

  • White Widow Autoflower Marijuana Seeds by Crop King Seeds
  • Strawberry Cough Autoflower Marijuana Seeds by Sonoma Seeds
  • Lambs Breath Autoflower Marijuana Seeds by Crop King Seeds
  • Northern Lights Autoflower Marijuana Seeds by Crop King Seeds
  • Purple Kush Autoflower Marijuana Seeds by Sonoma Seeds
  • Juicy Fruit Autoflower Marijuana Seeds by Sonoma Seeds
  • Tangerine Dream Autoflower Marijuana Seeds by Mary Jane’s Garden
  • Blueberry Yum Yum Autoflower Marijuana Seeds by Mary Jane’s Garden

Whichever of these autoflowering seeds you choose, they all have their own pluses and minuses. Want help choosing the best autoflowering strain for you? Keep an eye on our website as we will be giving regular advise.

How Do Autoflowering Seeds Work?

Are you going to grow an autoflower? Then we advise you to read up on it first. Autoflowering means that the plant will flower automatically after a period of about three weeks. Why is that? Autoflowering strains are crossed with a cannabis ruderalis strain. Cannabis ruderalis is a native shrub from Central and Eastern Europe and Russia. Although related to the better-known sativa and indica varieties, ruderalis is not as rich in cannabinoids as THC and CBD. Also, due to the shape of the plant, the yield is significantly lower than cannabis sativa or cannabis indica varieties. But the downside of both sativa and indica plants is that they only flower when the days get shorter.

The ruderalis doesn’t care about the shorter days. This cannabis plant will flower on its own regardless of the day length or amount of light. A fantastic trait. By crossing the ruderalis with sativa or indica, we get a kind of superplant; autoflowering marijuana plants with a higher yield and a hefty dose of cannabinoids. This not only makes autoflowering easier for novice growers. But with today’s genius crosses and formidable autoflowering seeds, you can also achieve the same strong weed and high yields with autoflowering. That makes these new special genetics suitable for advanced growers as well.

Autoflowering Seeds Outdoors

An autoflowering strain is often grown indoors because there is less space in a grow room. Autoflowering strains stay smaller, so you can simply put them in your tent or minigrow space. In addition, you can grow more than one strain within the same time frame. So you save time and space when you grow an autoflowering strain indoors.

So can’t you grow autoflowers outdoors? Yes of course you can! It is ideal, for example, if you don’t want to flower in the cold and damp month of November. If you start in time, your autoflower will be ready long before the weather turns bad. On average an autoflower needs about 3 months from seed to harvest outdoors. Photoperiod cannabis plants, as you probably know, need much longer to grow outdoors.

Autoflowering Seeds Plant Size

An autoflowering cannabis plant does not necessarily have to remain a small plant. The Amnesia Haze Automatic, for example, can grow up to one and a half meters tall. The size and yield of your plant are highly dependent on the conditions during its growth. Water, nutrition, light and air are especially important to maximize your profits. Truly next-level is the so-called ScrOG method, which allows you to greatly increase the size and yield of even one plant.

When To Harvest

An often occurring question for people venturing into autoflowering is, “When should I harvest my autoflower?” We can be very brief about that. Exactly the same rules apply here as with photoperiod cannabis plants. You can harvest your autoflower when most of the trichomes on your autoflower cannabis buds and leaves look milky. You can view the trichomes with a special cannabis microscope.

Best Brands For Autoflowering Seeds

Autoflower seeds are already well established in the cannabis industry. Where old school growers of had their reservations about autoflowering at first, they have now also seen the advantage of the new strains. All brands you can think of now have autoflower seeds in their assortment, so you can just choose an auto flowering strain from your favorite brand.

Buy Autoflowering Seeds

Last but not least, all the seeds in this category are suitable for growing indoors, outdoors or in a greenhouse. Whether you are just starting out with growing your own cannabis plant or you are a seasoned grower and want to try out modern growing techniques such as Scrogging; autoflowering cannabis seeds make all of it possible.

Autoflowering Seeds | Frequently Asked Questions

Are autoflowering seeds more suitable for beginners?

Yes, as they require less attention, it’s easier for beginners to start out with autoflowering seeds.

Can I buy autoflowering seeds at all seed banks?

Yes, all the seed banks that we recommend to you sell autoflowering seeds.

What is the main benefit of the autoflowering seeds?

They don’t require much attention and are suitable for growing indoors as they remain relatively small.

Are all autoflowering seeds quicker to flower?

Yes, they are quicker to flower than their regular versions.

Do all strains offer autoflowering seeds?

Not all of them have an autoflowering version yet, but it’s becoming more common.