Best Autoflower Seed Banks: Buy High-Quality Autoflowering Seeds

Autoflowering plants are a relatively new phenomenon in the world of cannabis cultivation. The term “autoflower” refers to a plant that grows from seed to harvest without any change in the light cycle. Autoflowering plants are genetically engineered so that they produce flowers and seeds regardless of their number of hours of exposure to light.

Autoflowering cannabis seeds are becoming increasingly popular with indoor growers because they require far less time and effort than regular cannabis seeds. This is because they grow much faster than other strains, as well as their ability to flower at any time during their life cycle.

Since autoflowering plants are genetically engineered, they will only grow one type of bud (i.e., indica or sativa) instead of two different types like regular cannabis seeds do. Therefore, if you want a hybrid strain with different types of buds then you should buy regular seeds instead of autoflower ones!

In this article we will look at some of the best autoflower seed banks for buying autoflowering seeds online:

Top 5 Best Autoflower Seed Bank

ILGM Seed Bank – Best Autoflower Seed Bank

ILGM Seed Bank
ILGM Seed Bank

ILGM Seed Bank is the best autoflower seed bank around. With over 30,000 positive reviews, including from growers all over the world, you can be sure that you’re in good hands with ILGM.

With a 90% germination guarantee, you won’t be disappointed with your purchase. They also offer fast and stealth shipping to the United States. If your auto seeds don’t germinate, you will receive new ones free of charge.

They even have Buy 10 Get 10 deals going on right now!

Herbies Seeds – Cheap and Quality Seeds

Herbies Seeds
Herbies Seeds

If you’re looking for the best seeds for buying autoflowering cannabis seeds discreetly online, look no further. Herbies Seeds offers high-THC (26-30%) autoflowering strains, gifts, and goodies, and a germination guarantee of 80%.

They offer stealth shipping worldwide, which makes getting your order delivered to your door safely and as easy as possible.

Herbies Seeds has over 2,000 variants on the platform—and they’re all available at an affordable price. With over 10 years of experience and thousands of customers worldwide, Herbies is one of the only place you’ll need to go when you need quality autoflower seeds at an unbeatable price.

Crop King Seeds – Best Canadian Seed Banks

Crop King Seeds
Crop King Seeds

Crop King Seeds is a Canadian seed bank that has been in the business of selling cannabis seeds since 2005. They have a reputation for being one of the best seed banks to buy autoflower cannabis seeds and also have a reputation for their fast, safe delivery and 80% germination guarantee.

In addition to its reputation as a reliable seed bank, they also have some of the most affordable prices on the market. If you are looking for high-quality autoflowering cannabis seeds but don’t want to spend an arm and a leg on them, then Crop King Seeds is worth checking out!



Seedsman is the largest strain collection of autoflowering seeds, with 1,000+ strains available. The company has been in business since 2002 and has a good reputation for quality products.

You can find everything from auto-flowering strains that will grow in as little as 8 weeks to those that need 12+ weeks to flower. They also offer a wide range of Sativa and Indica genetics, both feminized and regular seeds.

Seedsman is one of the oldest seed banks in the UK and has been around since 2002. They’ve earned a good reputation for quality and reliability, so you know you’ll get what you pay for when you order from them!

They offer 9 free seeds with every order, so if you’re looking for some freebies to try out new strains or just want to stock up on some favorites, this is a great way to do it! You can also get discounts on your order if you pay with Bitcoin instead of a credit card or PayPal.

MSNL Seed Bank

MSNL Seed Bank
MSNL Seed Bank

MSNL Seed Bank is the oldest seed bank on the list. It has been in the business since 1999 and carries over 250 types of seeds, including regular, feminised, and autoflowering cannabis seeds.

MSNL Seed Bank offers a 90% germination guarantee in addition to discreet and fast shipping worldwide including in the USA. With over 7,000 online positive reviews, MSNL Seed Bank is your one-stop shop for cannabis seeds of all varieties!

How to Choose the Best Autoflower Seed Banks

Autoflowering cannabis strains have been increasing in popularity among growers, thanks to their shorter life cycle, ease of growth, and smaller stature. However, finding the best autoflower seed bank to source your seeds can be a daunting task. With so many options available, it’s essential to know what factors to consider when looking for the best seed bank to suit your needs. In this guide, we will discuss the critical aspects to consider while choosing the best autoflower seed bank for your cannabis cultivation endeavors.

1. Reputation and Experience

The first thing to look for in a seed bank is its reputation and experience in the industry. A well-established seed bank with positive customer reviews and testimonials is more likely to offer high-quality seeds and reliable service. Do your research and check online forums, social media platforms, and review websites to gather feedback from fellow growers who have had experience with the seed bank.

2. Seed Quality and Selection

The quality of seeds is crucial for a successful autoflowering cannabis garden. Look for seed banks that offer a wide variety of strains, focusing on those with high germination rates and proven genetics. This ensures you’ll have access to healthy plants with the desired characteristics. Moreover, a diverse seed selection allows you to experiment with different strains and find the one that best suits your growing conditions and preferences.

3. Shipping and Stealth

Discreet shipping is an essential factor when purchasing cannabis seeds online. Ensure the seed bank you choose offers stealth shipping options to protect your privacy and maintain the confidentiality of your purchase. In addition, look for a seed bank that ships to your country or region and offers tracking information, so you can monitor your order’s progress.

4. Payment Options and Security

A reputable seed bank should provide multiple payment options, including credit/debit cards, bank transfers, cryptocurrencies, and other secure methods. This allows you to choose the most convenient and secure option for your needs. Furthermore, ensure the seed bank has a secure website with SSL encryption to protect your personal and financial information during transactions.

5. Customer Service and Support

Customer service is a crucial aspect of any business, and the seed bank industry is no exception. Look for a seed bank that offers responsive and helpful customer support, either through email, phone, or live chat. This can be especially important if you’re a beginner grower and may have questions or need assistance with your order.

6. Guarantees and Return Policy

A good seed bank should stand behind the quality of its products and offer a germination guarantee, ensuring that you receive viable seeds. In case you encounter any issues with your seeds, the seed bank should have a clear return or refund policy to address your concerns.

7. Educational Resources

Especially for novice growers, having access to educational resources can be invaluable. Look for seed banks that provide detailed information on their strains, growing tips, and troubleshooting guides. This can help you make informed decisions and improve your chances of success in cultivating autoflowering cannabis plants.


What are autoflower cannabis seeds?

Autoflowering cannabis seeds are a type of cannabis seed that can automatically shift from the vegetative state to the flowering stage without requiring a change in the light cycle. This is in contrast to “photoperiod” cannabis plants, which require a change in the light cycle to enter the flowering stage. Autoflowering seeds are grown from a hybrid of Cannabis ruderalis, a subspecies of cannabis that is known for its ability to autoflower, and other cannabis strains. These seeds have a shorter vegetative stage and are ready to harvest in as little as 7-12 weeks from germination.

Do Autoflowers yield more?

Autoflowers typically yield an average of 20 to 60 grams per plant, but high-yielding autoflowers can even produce as much as 160 grams per plant. It’s important to note that many factors can affect the yield of an autoflower, such as the genetics of the plant, the size of the grow container, the nutrients used, and whether it’s grown indoors or outdoors. In comparison to photoperiod plants, some of which can produce at least 400 grams per plant, autoflowers generally have a smaller yield. However, considering the shorter life cycle of autoflowers, which can be handy for people who have a shorter grow season or would like to enjoy two harvests during the warmer months, the yields are pretty much the same.

What is the world’s strongest Autoflower strain?

There are several contenders for the title of “world’s strongest autoflower strain.” Here are some of the top candidates:

Zkittles Auto is well-known for being the strongest indica autoflowering strain, with a THC potency of 23%.

Auto Critical Orange Punch was High Times’ Top 10 Strains of 2018 and delivers big yields of 22% to 26% THC.

Godzilla Cookies Auto is one of the best autoflowering strains on the market, producing buds that contain over 25% THC.

Yumbolt is another potent autoflower strain that primarily focuses its power on the body, leaving users in a state of heavy couch-lock that eventually turns into a deep sleep.

It’s difficult to determine a definitive “world’s strongest” autoflower strain, as potency levels can vary depending on a variety of factors, including growing conditions and individual plants. However, these strains are among the strongest and most potent autoflowering strains available.

Is it Legal to Buy Autoflower Seeds?

Autoflower seeds are a popular choice among cannabis growers due to their fast-growing time and ease of cultivation. However, the legality of buying autoflower seeds varies depending on the country and state you are in.

In some countries, like the Netherlands, Canada, and Uruguay, cannabis is legal, including the sale of seeds. In other countries, like the United States, the legality of cannabis and its seeds varies from state to state.

In states where cannabis is legal for recreational use, like California, and Oregon, it is legal to buy autoflower seeds. However, in states where cannabis is illegal, it is illegal to buy or possess cannabis seeds.

It is important to research the laws in your country and state before purchasing autoflower seeds. It is also important to note that even in states where cannabis is legal, there may be restrictions on how many plants you can grow at home and where you can purchase seeds from. It is always best to buy from a reputable seed bank to ensure the quality and legality of your seeds.

The legality of buying autoflower seeds varies depending on the country and state you are in. It is important to research the laws in your area and buy from a reputable seed bank to ensure the legality and quality of your seeds.


Choosing the best autoflower seed bank involves considering factors such as reputation, seed quality, shipping, payment options, customer service, and guarantees. By carefully evaluating these aspects and doing your research, you can find a reliable seed bank that meets your autoflowering cannabis cultivation needs.

I hope that this article has helped you to find a good source of Autos for your collection. Happy growing!

Comments are closed.