Autoflowering Marijuana Seeds Usa

SUPER AutoFlowers Cannabis Seeds made from the best breeders in Canada. Autoflowering seeds for the Canadian climate. Best Autoflower Seed Bank: Buy Quality Autoflowering Seeds Do you have a tough time deciding which the best autoflower seed bank is? Maybe you’re confused about the different autoflowering Looking for autoflower weed seeds? Here at SeedBank, we have autoflowering cannabis seeds that are fresh and ready to ship! ✓ Start shopping today.

Super Autoflowers

Looking to buy autoflowers seeds. Super Autoflowers has you covered, we have been breeding autos for over 10 years and have produced some of the best autoflower cannabis strains in world. Buy marijuana seeds with fast and discreet shipping in Canada and the USA at reasonable prices. All Orders will come with free Seeds!

Autoflowers are fast blooming genetics and are ideal for growing outdoors in the North America climate with short summers. Over the last years, autoflower cannabis has gained more popularity among novice or experts grower in Canada and the USA.

After looking at all the different popular autoflowering cannabis strains and experimentation, we have narrowed down to 36 srtains of best autoflowering genetics and quality that are available on the market today. Super Autoflowers is a Canadian company, located in British Columbia and shipping out of Vancouver.

Best Autoflower Seed Bank: Buy Quality Autoflowering Seeds

Do you have a tough time deciding which the best autoflower seed bank is? Maybe you’re confused about the different autoflowering strains. Maybe you just don’t know what autoflowering is. In this article, I’ll give you a description of each company and an idea of what they specialize in. I’ll also tell you why autoflowering seeds are a great option for growing marijuana.

If you’re interested in growing your own cannabis, but don’t know where to start, then this guide can help you out. We’ll go over some of the best autoflower seed banks so that you can find one that suits your needs.

Top 5 Best Autoflower Seed Bank

Growing autoflowering seeds can be therapeutic, more and more breeders are developing new types of autoflowering marijuana strains. Some of these you won’t find anywhere else.

ILGM Seed Bank – My Choice

ILGM is one of the most reputable seed banks shipping to the United States. It’s located in the Netherlands, and it is run by Robert Bergman, a master grower who has been developing and producing strains of marijuana for years.

If you are looking for the best autoflower seeds, then ILGM Seed Bank is the right place to be. ILGM is a seed bank that sells and ships high quality, autoflower cannabis seeds to customers. They have been shipping to Europe and USA since 2012 and they have a good reputation as one of the reliable sellers of marijuana seeds.

ILGM has established a good reputation in the market by providing customers with quality products. Their autoflower seeds are known for their quality, high germination rate, and sturdy plants. They provide customers with regular updates on their latest strains so that they can get the best products at affordable prices. ILGM is one of the few seed banks that offers free worldwide shipping for orders over $200 and also gives new customers free seeds for every order.

Crop King Seeds – Best Overall Autoflower Seed Bank

Crop King Seeds has been in business since 2005 and are based in Vancouver, British Columbia, Canada. They have an excellent reputation for outstanding customer service, fast shipping and delivery of high quality seeds at a fair price.

Crop King Seeds offers regular or feminized autoflowering, medical or recreational marijuana seeds for sale and ships to the USA, Australia, New Zealand, United Kingdom and most other countries. The seeds are packaged in a crush-proof vial with a humidity pack. (Check with your state laws before ordering.)

While the range of strains is not as large as some seed banks such as Amsterdam Marijuana Seeds they do offer some of the more popular strains including White Widow, Northern Lights and Blueberry Kush plus many others.

Crop King Seeds also offer a 100% Germination Guarantee – if you buy 10 seeds and only 7 germinate they will give you 7 more free.

The most popular strains of Crop King Seeds are Amnesia Haze, Candy Cane, Early Miss, Jack Herer, Lamb’s Breath, Sour Diesel.

Sun West Genetics

Sun West Genetics is the world’s best autoflower seed bank with thousands of different varieties for you to choose from. They offer fast delivery and guaranteed delivery so you can rest assured that your seeds will arrive at your desired location on time. They are also the most trusted seed bank in the world because they only sell high quality seeds that are guaranteed to germinate.

Sun West Genetics is the leading and most trusted source for autoflowering cannabis seeds. They specialize in fast delivery of autoflower seeds to countries with strict seed regulations. Their unique shipping method allows to ship your seeds in such a way that is both discreet and secure.

They take pride in providing their customers with the highest quality products at the best prices available anywhere. Their autoflower seeds are thoroughly tested to ensure they will grow into healthy, productive plants. You can trust Sun West Genetics to provide you with the best quality autoflower seeds available anywhere on the internet.

Sun West Genetics offers a wide variety of payment options, including Cash in the Mail, Visa and Mastercard, Bitcoin, EMT Interac (for Canadian customers).

Sonoma Seeds

Are you looking for cannabis seeds that are easy to grow and fast to flower? Then the sonoma cannabis seed bank has the answer. Their autoflower seeds are feminized, meaning they will only produce female plants. With this latest generation of autoflowers, you can expect them to flower within short period of light. These plants don’t need any change in light cycle to start flowering. They will begin flowering on their own within 2-4 weeks no matter how many hours of light they receive per day.

Sonoma seeds autoflowering cannabis seeds are a great choice for growers who like to get multiple harvests out of their grow space each year. They also do well in cooler climates where the growing season is short.

Autoflowering strains are a very good choice if you have a small grow space because they stay quite small and compact as they grow and flower, so they can fit into tight spots.

If you’re growing outdoors, their autoflowering strains are perfect because they start flowering on their own without any need for changing light cycles. This means that no matter when your outdoor season starts & finishes, the plants will flower at the right time.

Rocket Seeds

Rocket Seeds is a renowned seed bank that specializes in autoflowering seeds. They offer a wide selection of premium strains in regular, feminized and auto-flowering varieties.

The Rocket Seeds take pride in providing the best marijuana seeds to customers. Their seeds are handpicked, breed and selected by their research team in the United States. They ship worldwide, and all orders come with free shipping and discreet packaging.

See also  Free Marijuana Seeds Virginia

What is Autoflower Seeds?

Autoflower seeds are a great choice for new cannabis growers because they have a short, predictable life cycle. Starting from seed, an autoflower can go from sprout to fully mature bud within 8-12 weeks. By comparison, the traditional photoperiod strains that most people grow require up to 3 months of vegetative growth before entering the flowering stage.

The autoflowering trait was originally discovered in a species of wild hemp called Cannabis ruderalis. This plant adapted to the extreme conditions of Russia by flowering automatically rather than relying on seasonal changes in daylight hours. Ruderalis genetics were then crossed with sativa and indica strains, and this genetic hybrid makes up what we now call autoflowers.

Autoflowers are no longer considered a novelty; they hold their own against photoperiod strains in terms of potency and yield. They are much smaller plants (usually less than 4 feet tall) that produce compact buds for their size. Although yields are lower than you would get from a photoperiod plant, autoflowers have the advantage of being harvest-ready in as little as 2 months, which means you can grow multiple crops per year.

Since autoflowering plants have a fast growth cycle, their experts have worked hard to help you find the best strains that also have good yields and high potency levels. The strains on offer include:

How to Choose the Best Autoflower Seed Bank?

Autoflowering seeds are a type of cannabis seed that will flower on their own, without the need for a light cycle. They are the product of crossbreeding different strains over many years to create plants which automatically switch from veg stage into flowering stage. This makes them ideal for growers who don’t want or can’t provide separate lighting conditions for their plants.

When shopping around for autoflower seeds, it’s important to look at several factors including customer service and shipping options. You also want an auto-flowering seed bank that has good reviews from previous customers! The best way is by checking out our list below!

The reputation of the seed bank

The reputation of a seed bank is very important. Do your research and talk to other growers before you buy from any company that you haven’t heard of or don’t know much about. Check out customer reviews on sites like Trustpilot and other third party review sites to see what others have said about their experiences with the company.

Variety of Strains

If you’re looking for auto-flowering seeds, then make sure the company has a wide selection to choose from! Look into the strain names and find out more information about each one so you know exactly what type of plant will be growing in your garden. A reputable seed bank should have many different types of strains. This way, you can choose which one is best suited for your growing conditions, as well as what type of high or flavor profile you prefer.

Customer Service

It’s also good to know that the company has good customer service in case anything goes wrong with your order or if there’s an issue with the seeds themselves (such as them being sterile).

Return Policy

Seed banks can vary in their return policies, so make sure to read the fine print before placing an order. It’s important that you know what your rights are as a customer, and how long after purchasing product from them you’ll have to make returns or exchanges if necessary.

Stealth Shipping

If you’re going for privacy then this is one of the most crucial aspects. Most reputable companies offer stealth shipping options like vacuum packaging or plain brown boxes with no identifying logos on them. Some even provide an option for customers who want their packages sent directly to another address like a P.O Box so there’s no risk of being caught by family members who might not approve of cannabis usage in general (and especially not growing it).

How to Choose the Best Autoflower Seeds?

Autoflowering cannabis plants are an excellent option for growers looking to finish a few harvests in one growing season. They require less time and attention than photoperiod varieties, but still give decent yields and powerful effects.

However, with so many different cultivars available, it can be difficult to choose the best autoflower strains for your grow room.

Luckily, you can use some simple visual cues to choose the best autoflowering seeds from a seed bank’s catalog.

Sweet smell

The sweet smell is one of the first signs that your plant is doing well. Autoflower plants usually have a fruity or citrusy scent and tend to produce exceptionally potent buds.

Bright-colored pistils

Pistils, also called hairs, are small structures on the flowers that appear red or orange at first and then turn brown as they age. High-quality autoflower strains usually have bright red pistils when they are ready for harvest. This can be an indicator of potency, as well.

Terminal buds

The terminal buds are the tallest on your plant and produce more cannabinoids than side branches. If your buds possess a thick coating of resin, it’s likely you’re growing from a good seed strain. These buds should be harvested earlier than side branches since they ripen faster than other parts of the plant.

Strong leaves

Look for dark green fan leaves that stand up straight even before flowering. Autoflowers that have weak leaves at this stage may not be able to support the weight of their buds.

Thick fan leaves

Should have thick fan leaves with a waxy feel. These plants will be more likely to survive in extreme weather conditions and fend off pests and fungi.

Final Thought

When choosing from the various Autoflower seed banks available, make sure that you choose a reputable and the best autoflower seed bank. By doing so, you’ll be able to ensure that you’re purchasing quality Autoflower seeds. Additionally, look out for special deals and sales. They’re often a great way to find quality seeds at affordable prices.

Disclaimer: For US residents read your state and federal laws before buying cannabis seeds online.


Autoflower seeds will automatically flower with age, regardless of the light cycle. Thanks to exciting new autoflower genetics and unique hybrid autoflower strains, it is now possible to grow multiple harvests in a single growing season. From seed to harvest, auto flower strains typically take about 8 to 10 weeks to mature, while some sativa hybrids can take up to 12 weeks. With these expedited harvest times, it’s no surprise that feminized autoflowering seeds have gained such popularity among cannabis growing enthusiasts.

Grow your seeds fast. Spend less effort on cultivation. Increase your harvest yield with auto flowering weed seed now. It’s the newe, revolutionary way of growing cannabis for beginners and veterans alike.

See also  Marijuana Seeds Virginia


Autoflowering seeds are modern cannabis hybrids of the Ruderalis species of Cannabis plants. Autoflower strains transition from the vegetative growth stage into the blooming stage automatically. This tends to occur four to six weeks after planting the seeds. Many auto flower seed strains will be ready to harvest in less than 10 weeks from seed.

Autoflower weed seeds grow well indoors and out, and come in both feminized auto and regular auto flowering varieties. Feminized Auto Flowering Cannabis Seeds are specifically bred to become all female with no production of males, while regular autoflower marijuana seeds will produce a 50/50 male to female ratio.


When you buy autoflower seeds, it’s essential you understand how they work for both indoor and outdoor grows. Firstly, a seed can be both feminized and autoflowering or have none of them at all.

True autoflower seeds USA will flower automatically when they reach full maturity, regardless of the lighting conditions around them. Auto feminized seeds flower automatically and produce female flowers, otherwise known as buds. All growers must fully understand the content of their seed packets to plan their growth accordingly.

Feminized seeds that fail to flower until the light cycle around them is altered are known as photoperiod seeds. To make it easier to know which autoflower seeds for sale you should purchase, keep in mind most shops will refer to feminized photoperiod seeds as feminized. In contrast, feminized auto seeds are known as auto flowering weed seeds.

Understanding the distinction enables growers to choose the autoflower seeds that are best suited for their needs.


Like most plants, Cannabis regulates its growth cycles according to the amount of daylight it receives. As the days get shorter, the plants acknowledge their need to propagate before winter arrives. This forces the plants to mature and develop their reproductive organs in the hopes of making seeds for future offspring. That is how photoperiod flowering marijuana strains work. However, Autoflowering varieties are different.


Autoflowering cannabis plants follow a measured timeline for their entire duration of growth. As soon as the seeds germinate, they adhere to a strict schedule pre-designed by genetics. The plants develop based on maturity instead of photoperiod. Autoflower strains began with the Ruderalis subspecies. Ruderalis differs from Sativa and Indica plants in that they are low profile sized plants that will enter and complete the flowering phase regardless of available daylight hours. Ruderalis grows wild between Eastern Europe and Central Asia, with a high distribution in Russia.

Modern Autoflowering strains are hybrids of Sativa, Indica, and Ruderalis genetics. Breeders carefully select phenotypes that adhere to the auto flowering criteria. The cannabis marketplace has seen a dramatic upsurge of Autoflowering strains due to significant quality increases. Auto strains commonly grow from 12-24 inches (30 to 60cm) tall and yield about 0.5 – 2 oz/plant. Most Autoflowers will go from seed to harvest in 8-10 weeks, considerably faster than standard indica or sativa varieties.


Autoflower marijuana strains are easy to grow, faster to flower, and tend to tolerate harsh weather and pests better. Commercial and small-scale growers can both appreciate the benefits of producing fast-growing crops of forgiving plants. Growers often choose Autoflower strains because they can achieve more harvests per season and also because the autos are well suited for perpetual harvest growing. Another distinct trait of Autoflowering plants is that they remain low profile and thus are a good option for stealth growing outside or in indoor gardens with limited vertical grow space.

Exploring the benefits on a micro level will enable you to make an informed decision on the right seeds for your next cannabis grow.


Autoflower cannabis seeds have been genetically altered to grow faster than ordinary cannabis. The average time it takes from planting to harvesting is ten to eleven weeks. Theoretically, it is possible to alter the light cycles to encourage faster growing among regular cannabis plants. Still, it will always take less time to take auto seeds from sprout to flower.


Environmental conditions make growing cannabis potentially problematic. An autoflower strain is naturally more resilient to harsh outdoor climates.

Sudden changes in the weather throughout the summer months make it challenging to get a reliable harvest. Autoflowering cannabis seeds can contend with even the most chaotic weather patterns to guarantee a completed grow cycle from seed to harvest.

Growers living in less than ideal climates will experience a superior crop using an autoflower strain.


Newcomers to the world of cannabis growing may feel overwhelmed by the science surrounding growing cycles, hydroponics, and lighting requirements.

These cannabis seeds offer far more flexibility and will not fail to flower and mature because of a minor mistake here and there. Enjoy a short growing cycle and benefit from a more forgiving strain.


Unlike the long growing cycle of ordinary cannabis seeds, the autoflower option provides the chance to enjoy back-to-back harvests without diminishing the quality of the final result.

Consecutive harvesting opportunities enable commercial growers to enhance their profits and recreational growers to gain a greater return on their efforts.


Autoflower Cannabis seeds start the same way as all cannabis seeds. We recommend following the How to Germinate Cannabis Seeds article. After the seeds have successfully sprouted, you can prepare your pots.

Because auto flowering strains do not easily tolerate transplanting, the Air Pruning method is advised to help to manage the roots if you are planning to eventually transplant them outside. Once the taproot reaches the bottom of the container, it will signal flowering for the plant. The Air Pruning method helps keep the roots from making that connection and makes it easier to transplant outdoors.

Growing high-quality cannabis with seeds from an autoflower seed bank for the first time can be intimidating. Opting for autoflowering feminized seeds enables growers to streamline their introduction to growing.

Despite the ease of growing these seeds, ensuring maximum yields via the proper setup is still vital. These seeds may be grown both indoors and out, but for more control you should opt for an indoor grow. The choice depends on an individual’s home-growing environment.

Here’s a detailed guide to growing autoflower cannabis.


Maximizing yields means getting everything in place to gain as much control over the environment as possible.

Growers will need:
  • Smart Pots – More expensive but come with breathable fabrics to ensure soil aeration and a superior grow.
  • Hydroponics – Ensure seeds get the right amount of water through a hydroponics system. Some climates may not require this with outside grows if rains are predictable.
  • Fertilization – These seeds require fewer nutrients to reach their potential. However, a high-quality cannabis seed fertilizer remains essential.
  • Indoors vs. Outdoors – Beginners will find getting the optimal yield is easier if they start indoors. An indoor environment provides more control over environmental conditions.
  • Lighting – Invest in a high-quality lighting system. Autoflowering cannabis seeds may be more resilient and flower by themselves, but a quality lighting cycle will still contribute to their success.
See also  What To Do With A Marijuana Seed

Beginners can get started for a few hundred dollars. Experienced or commercial growers may look to invest in cutting-edge vertical grow systems to ensure the highest quality cannabis possible.


The germination process takes roughly one to three days. The seeds will activate and put down roots into the soil before poking up above the soil surface.

Prepare an appropriate soil mix filled with nutrients. Unlike other varieties of cannabis seed, autoflowering marijuana seeds prefer light and airy soil. Experiment with nutrient boosters to provide further strength to germinating seeds.

Fertilizers differ in quality, so shop around and experiment for the ones that get the best results. Many growers have their preferences regarding which autoflower-fertilizer combinations work for them.


The seedling has emerged, and photosynthesis has truly begun. A simple 250W LED light is enough to fuel the growth at the late seedling stage. This setup will produce a single large plant per square meter. The LED should be turned toward the blue color spectrum during the early stages.

Apply nutritional formulas designed for the seedling and vegetative phases. Unlike photoperiods, growers need only apply 25%-50% of the dosage required for ordinary cannabis seeds.


The vegetative stage is primarily about maintaining optimal conditions for autoflower seeds. Some more experienced growers may also apply low-stress training to maximize their growing space.

Fan leaves will have formed at the vegetation stage, bolstering the photosynthesis process. Growers should aim to double their fertilization and reposition their LED light roughly one meter above the canopy of their plants.

The vegetation stage should put the plant at roughly 15 cm in height.


Make any final training adjustments because the next stage is the plant’s flowering. Current environmental conditions, such as air temperature, must be maintained. Lights should be repositioned to just 70 cm above the canopy to intensify the photosynthesis process.

Growers may notice the formation of pre-flowers on the plant’s nodes. Any training should be completed, as putting undue stress on the plant during bloom will cause problems.

Utilize garden ties to pin down additional growth. The plant’s canopy must be flattened, and future bud sights maintained at the same level.


Week five will launch the flowering stage. Small sacs covered in hairs will emerge at the plant’s nodes. Eventually, these will turn sticky and full of resin. The plant should have reached an estimated 30 cm at this point.

Alter the settings of the LED light from blue to red to encourage budding and the expansion of the plant. Nutritional needs alter at this stage, with less demand for nitrogen and higher demands for nutrients like potassium and phosphorus.


Maintain regular checks upon the plants until week eight. Buds should look thick and resinous, with harvesting imminent.

Flush the plant by ceasing any further nutritional intake. Add as much water as possible and wait for the plant to drain it away. Repeat the process multiple times for two weeks to remove excess nutrients and improve the taste of the buds.

Growers should also begin defoliating with trimmers. Cut away the fan leaves from the lower nodes and any leaves that seem shabby. Defoliation increases light exposure and mitigates the chances of mold development. Providing as much light as possible increases yields and packs each bud full of flavor.

Some leaves may become discolored or even fall away from the plant in the following weeks until harvest. Beginners should not panic if this happens. It is a normal part of the flushing process, as the leaves essentially defoliate themselves. It indicates that the plant has been flushed successfully.


Most autoflower seeds for sale will be ready for harvesting on week ten. Buds that are ready to be harvested should be milky in color. The trichomes should contrast with the red-brown hues of the pistils.

Only harvest the buds that are ready to be harvested. Progressive harvesting is perfectly acceptable, as every strain will differ.

Note that some autoflowers may take longer to flower and come to fruition. This does not indicate a problem with the plants.


Autoflower plants tend to become stressed from overwatering much faster than photoperiod flowering strains. It’s best to let the soil dry out between waterings instead of feeding them when they are still damp. Pick up the plants to feel the weight of the pots in order to judge how much water may still be present. Or stick your finger into the soil to feel how dry it is. Another way is to watch the Turgor Pressure of the plants. When they start to slouch it means that the cells lack water and the plants are ready for another feeding.


For indoor gardens, Autos will flower under anywhere from 12-18 hours of light. You can adjust this schedule according to the needs of other plants in your garden at the time. Most autoflower varieties will finish flowering after 10 weeks from showing their first true leaves. Auto strains do not handle topping or training well. It’s best just to let them grow vertically. Pay attention to the trichome development like with traditional strains. Often the main cola will finish before the side branches so you can progressively harvest as the buds develop. Some auto strains with more Sativa genetics can take longer to ripen than Indica or pure Ruderalis ones.


Premium Autoflower seeds should be procured from experienced and reputable breeders. offers top-quality Autoflowering seeds from varying genetics such as Indica, Sativa, Feminized, High THC, and CBD. Our marijuana seeds are created using elite tested genetics and provide extremely high germination success rates.


Make Seedbank your number one choice for high-quality autoflowers. Our seeds have been developed without GMO tactics or toxic pesticides and insecticides. These autoflowers are designed to create the smoothest tastes while being resilient to changes in weather conditions.

Seedbank takes pride in providing quality seeds produced in America at affordable prices. Shop with Seedbank now to learn more about why growers are increasingly turning to online vendors to access top-tier seeds for top-tier cannabis.