Of course, all seed banks promise the moon – 100% germination rates, 20 oz+ yields, and high THC levels.

But as you know, most of them are just lying – plain and simple.

This is why in this article, we’ll talk about the best seed banks that ship to the USA. Our top picks provide actual germination and delivery guarantees and are backed up by 29,000+ customer reviews.

Additionally, we’ve made sure to pick affordable options with nice BOGO deals (ILGM) and other offers.

Let’s get to it.

Best Seed Banks in the USA  – First Look

  1. ILGM – Best seed bank overall (free shipping)
  2. Seedsman – 700+ autoflower seeds available
  3. Crop King Seeds – Great feminized seeds for sale
  4. Herbies Seeds – 500+ regular seeds for experienced breeders
  5. Seed Supreme – 30 oz+ high-yielding seeds for sale
  6. Rocket Seeds – Buy from 6 seed banks at once
  7. Mary Jane’s Garden – Great outdoor and indoor selections
  8. Beaver Seeds – 7-day shipping in North America
  9. Quebec Cannabis Seeds – Medical cannabis seeds available
  10. Seed City – Cheap seeds costing $2-$5 each

1. ILGM – Best Seed Bank in the USA


  • Free delivery in the US
  • Wide range of well-known strains
  • Discreet packaging
  • 100% germination guarantee
  • 29,000+ customer reviews
  • Buy 10 Get 10 FREE deals


  • No PayPal payment option

I Love Growing Marijuana is one of the most reputable seed banks in the cannabis industry. This is partly due to the fact that its founder, Robert Bergman, has been growing cannabis for more than 25 years – so he knows what people expect.

And when we say “reputable,” it’s not just our personal opinion.

It’s a fact – as evidenced by the 29,000+ positive reviews the website has received. And if you think those reviews are biased – the seed bank also had 4,000 positive reviews on Trustpilot before the platform decided to remove all seed banks.

Among those reviews, one thing stands out as the #1 reason why buyers choose ILGM – their 100% germination guarantee. This guarantee ensures that all your seeds will turn into cannabis plants, or you will get sent free replacements.

>> Get a 100% Germination Guarantee at ILGM >>

Need help growing cannabis seeds?

If so, you should know that the seed bank has the most active forum in the cannabis industry. This is the best place to ask fellow growers for help on anything from germination issues to low-stress training techniques.

Cannabis Seeds for Sale

ILGM is known for a limited but quality range of strains. Specifically, the brand currently offers 70-80 popular strains. The seed categories include High Yield, CBD Hemp, Beginner, High THC, Autoflower, Indoor, and Outdoor.

Want to know what the “best” strain is?

Well, while there’s no “best” strain per se, we do like Grandaddy Purple and Gorilla Glue feminized seeds for their high THC content and ease of growth. With 23% THC (Grandaddy Purple) and 26% THC (Gorilla Glue), these are perfect strains if you’re looking for a strong kick.

This also means that new smokers should be careful.

Speaking about new smokers, we think White Widow autoflowering cannabis seeds are better suited for them. They are easy to grow and have a moderate 19% THC content with balanced effects (no couch lock).

Deals and Discounts

ILGM cannabis seeds come at reasonable prices, but the company still offers many discounts that can save you a lot.

First off, this is probably the only seed bank that offers free shipping in the US with no minimum order cap. (Even the best alternatives have a $90 or $200 minimum order value for free shipping).

Another interesting offer is the Buy 10 Get 10 deal which applies to their popular strains. (This currently includes the aforementioned White Widow and other seeds).

>> Buy 10 Get 10 FREE Seeds at ILGM >>

Also worth noting: the company offers a VIP loyalty program with a discount of up to $100 on your future order.

Final Thoughts

ILGM offers free shipping in the US with no strings attached. Coupled with their high-quality seeds and deals to save you money, this brand is our top choice for those who want to buy cannabis seeds online.

2. Seedsman – Best Autoflower Seeds for Sale


  • High-quality cannabis seeds
  • Up to 20% discount on orders
  • Worldwide shipping
  • 20+ years in the business


  • Additional shipping charges
  • Some cannabis seeds aren’t cheap

Seedsman is one of the oldest cannabis seed banks online, boasting more than 20 years. If you want to buy cannabis seeds from a reputable company, this UK-based seed bank is worth considering.

When it comes to variety, the seed bank teams up with more than 100 top-quality breeders to give you 4000+ strains. But they don’t just source their strains from other brands. Seedsman has started producing its own cannabis seeds too.

>> Choose From 4,000+ Seeds at Seedsman >>

Fortunately, even with this large number of cannabis seeds for sale, the intuitive filters make it easier to narrow down your options.

Weed Seeds for Sale

Out of the 4000+ strains to choose from, more than 700 are beginner-friendly auto-flowering seeds. Our top beginner recommendations are White Widow Auto, Gorilla Auto, Jack Herer Auto, and Trainwreck Auto.

Being autoflowering, these strains are very easy to grow without worrying about light cycles.

What’s more, they are disease- and pest-resistant, so they can be grown outdoors as long as the climate is right.

Deals and Discounts

Seedsman gives you a lot of free seeds when you buy cannabis seeds from select breeders – thanks to its Buy 5 Get 5 deal.

(As of this writing, this deal is even available on famous breeders like Barney’s Farm and Dutch Passion, although this could be different when you read this article.)

Buying cannabis seeds in bulk can also be interesting, as the seed bank offers a 10% discount on $200+ orders. (Yes, this discount is on top of any other deal).

>> Get a 10% Bitcoin Discount at Seedsman >>

Good to know: you can also score an additional 10% OFF on any order by paying with Bitcoin.

Finally, the brand also offers a loyalty program for its frequent customers. This allows you to collect points not only when you place an order but also for other things, such as subscribing to the newsletter, writing reviews, or referring friends.

Final Thoughts

Seedsman is one of the best cannabis seed banks online when it comes to variety. Besides, they also offer tons of deals and discounts.

3. Crop King Seeds – Best Cannabis Seed Bank for Feminized Seeds


  • 80% germination rate
  • 500+ strains
  • 24/7 customer support
  • Discreet delivery


  • Few discounts and deals

Founded in 2005, this Canadian seed bank earned many points among users for the high quality of their feminized cannabis seeds (more on some of their strains below). 

Another good aspect is its user-friendliness. You won’t struggle with a clunky site, as is the case with most brands.

Crop King Seeds also wins big when it comes to customer service. While other seed banks only offer email support during business hours, the brand provides 24/7 support via phone or Live chat.

>> Choose From 500+ Seeds at Crop King (24/7 Support) >>

Finally, Crop King Seeds offers an 80% germination rate guarantee on all seeds. While not as good as ILGM’s 100% guarantee, this is better than most alternatives.

Marijuana Seeds for Sale

Crop King Seeds stocks a great selection of regular, autoflowering, feminized, and CBD seeds. However, nearly half of its selection is feminized cannabis seeds.

The most popular strains include Purple Kush Feminized, which is loved for its psychoactive effect and THC content of over 25%. The beginner-friendly Hash Plant Feminized is also popular, especially for its ability to flower within 8 weeks and high yield when grown indoors. 

On the other hand, intermediate and experienced growers could try their hands at Northern Lights feminized seeds. While slightly harder to grow, these provide a nice cerebral euphoria to stay active throughout the day.

Deals and Discounts

You can get rewards that will save you a lot if you make big purchases on Crop King Seeds. If you spend more than $200, you get free worldwide shipping.

>> Get FREE Shipping Over $200 at Crop King >>

However, if you can push your expenditure to $420, you get 10 free cannabis seeds that may cover up if you make a planting mistake.

Final Thoughts

Crop King Seeds is a trusted online seed bank that guarantees quality, reliable support, and a user-friendly website. Overall, it is one of the best cannabis seed banks for those looking for high-quality feminized seeds.

4. Herbies Seeds – Best Place to Buy Regular Marijuana Seeds


  • Quality seed testing
  • 24/7 customer service
  • Extra seeds on every order
  • 70% germination guarantee


  • Slow international shipping
  • Strains have few reviews overall

Since its inception in the early 2000s, Herbie’s Head Shop has resold high-quality cannabis seeds to more than 160,000 customers

Today, it stocks more than 2,000 high-quality marijuana seeds sourced from 100 other reputable seed banks. These include outdoor, indoor, and therapeutic collections. 

The brand scores high when it comes to customer service. Along with reliable information and many filters to help you sort out desired seeds fast, the seed bank provides 24/7 customer support via phone.

Buying Cannabis Seeds

Herbies offer all the popular seed types, including regular, fast version, autoflowers, feminized, high CBD, and pack mixes.

That said, we’re particularly interested in their 500+ regular seeds, which are great for experienced growers who want to breed their own strains.

Several high-THC strains include Orange Hill, Pineapple Haze, Blueberry, and White Widow. As you might have noticed – these are all pretty popular strains that would go well together or with any rare strain.

For something more “exotic,” – Marula Fruit regular cannabis seeds have a very interesting flavor. It’s a bit like cotton candy with hints of cherry. For this reason, it may go well with skunkier strains to tone the sweetness down a bit.

Deals and Discounts

Herbies Seeds is one of the cheapest brands out there. Despite that, the brand still offers interesting discounts and offers, such as 10-35% discounts on select breeders.

>> Check 10-35% Discounts at Herbie’s (+ FREE Seeds) >>

You only need to purchase $100 to get free shipping in Europe with an option to track your orders. Additionally, all orders come with free cannabis seeds plus extra seeds for every $20 spent.

Final Thoughts

Herbie’s has a wide range of high-quality cannabis and 24/7 customer support. Most importantly, it offers some of the best prices in the industry.

5. Seed Supreme – Best Weed Seed Bank for High Yields


  • Good loyalty program
  • High-yielding seeds
  • 4,000+ strains
  • Fast US shipping


  • No germination guarantee
  • Customer support isn’t great

Founded in 2013, SeedSupreme has been a one-stop shop for all cannabis seed necessities. It is a US brand known for high-yielding seeds and fast shipping.

Though the company doesn’t offer an explicit germination guarantee, customers report a high germination rate. We have heard growers claiming 80% or even 100% germination rates.

As expected from a reputable seed bank, both stealth packaging and guaranteed delivery are available.

Buying Weed Seeds

Seed Supreme sources its cannabis strains from nearly every reputable breeder in the industry. As of now, they stock more than 4000 high-quality cannabis seeds. 

But most interesting to us is its collection of high-yielding seeds, which includes popular strains like AK-47, Big Bud, Amnesia Haze, and more. These feminized seeds all give 20 oz+ yields, some of them even reaching 30 oz or more.

Deals and Discounts

With this brand, you are assured of free seeds whether you make big or small orders.

In addition, you only need to spend $90 to get free shipping, which is the lowest threshold you will find in most seed banks (excluding ILGM).

>> Get FREE Shipping at Seed Supreme (+ FREE Seeds) >>

Interestingly, the company rewards its customers with points for leaving reviews. You can use these points for up to 75% off on your next purchase.

Final Thoughts

Seed Supreme offers high-yielding seeds, fast shipping, and good deals and discounts.

6. Rocket Seeds – Buy Weed Seeds From 6 Brands


  • High-quality pot seeds
  • 6-in-1 cannabis seed banks
  • Fast international shipping
  • Fast shipping in the US and Canada


  • Few discounts
  • It doesn’t offer a lot of strains

Rocket Seeds had a humble beginning in 2005 but has grown to a reputable brand that sources quality seeds from more than 20 marijuana seed banks globally. 

Interestingly, it allows you to compare and purchase from 6 reputable cannabis seed banks and pay for shipping only once.

You have a range of seed types to choose from, including CBD seeds, fast versions, regular seeds, and feminized and autoflower seeds. 

The brand also offers 24/7 customer support, discreet shipping, and guaranteed delivery to go along with. 

Buying Marijuana Seeds

Rocket Seeds works with popular seed banks to offer you more than 605 strains to choose from. Blue Cookies Feminized and Gelato Feminized strains are some of the popular strains from this brand.


Because they have a high THC level (up to 27%) and good yields of up to 24 oz. The good news is they’re not hard to grow either.

>> Buy Seeds From 6 Brands at Rocket Seeds >>

Deals and Discounts

The company often offers free seeds on your chosen strain. Plus, you earn free shipping if you spend over $200 on a purchase. However, the brand offers fewer discounts than other seed banks in this review. 

Final Thoughts

Rocket Seeds’ 6-in-1 feature allows you to mix and match marijuana seeds from several online seed banks to see which one you like best.

7. Mary Jane’s Garden – Great Seed Bank for Indoor and Outdoor Seeds


  • Good customer support
  • Award-winning pot seeds
  • Fast shipping in the USA
  • Seeds that suit every environment


  • Few medical seeds
  • No discounts

MaryJanesGarden has been a reputable brand among cannabis growers for more than 8 years. Its seeds are thoroughly inspected and accurately selected to ensure a high germination rate. 

With its affordability, round-the-clock customer support, and reliable shipment, MJG deserves to make it to our top list. You will have multiple payment options, including bank transfer, credit/debit card, or payment in cash. 

Buy Cannabis Seeds

MJG offers all the seed types, but most users love their autoflower cannabis seeds for indoor and outdoor growing.

For instance, Acapulco Gold provides a good 17 oz of buds outdoors after flowering for just 8 weeks.

On the other hand, Afghan Feminized is a better option for indoor growers as it will stay short (only 2-3 ft tall) and still yield a ton of buds.

>> Check Indoor and Outdoor Seeds at MJG >>

Deals and Discounts

There aren’t many discounts, but MJG still offers free shipping and 10 extra seeds when you make orders of $200+ and $420+.

Final Thoughts

MJG offers high-quality seeds with high germination rates for both outdoor and indoor cultivation. Its autoflower seeds offer some faster-maturing strains that are great for beginners.

8. Beaver Seeds – Great Marijuana Seed Bank for Fast Shipping


  • More than 600 varieties are available
  • Discreet delivery available
  • Fastest delivery across North America
  • Affordable prices


  • No germination guarantee 
  • Slower international shipping

Established in 2007, Beaver is one of the fastest cannabis seed banks. This makes it a great option for those who need quality but can’t afford to wait 1-2 weeks to receive their seeds from the best seed banks.

The brand offers discreet and guaranteed shipping in 5-7 days across Canada and North America. If you are outside Canada, you can get stealth shipping.

Though the cannabis seed bank doesn’t offer a germination guarantee, many users have reported high germination rates of 70-90%. Their round-the-clock customer support is also a nice plus if you ever need help.

Buy Marijuana Seeds

Beaver Seeds offers a wide range of high-quality weed seeds, including feminized, regular, CBD, and autoflowering cannabis seeds.

However, their feminized seeds are the most popular. Sour Grape Feminized is a great beginner choice due to its faster maturity – it can mature within 8 weeks

Other popular strains from this marijuana seed bank include Strawberry Diesel, Headband, and Platinum OG.

>> Get 5-7-Day Shipping at Beaver Seeds >>

Deals and Discounts

Despite their affordability, Beaver Seeds often offer coupons, bonuses, and other deals, especially whenever they release new strains. You are also guaranteed free shipping when you make orders above $200. 

Final Thoughts

Beaver offers popular strains with a high germination rate at affordable prices. Though the company can ship worldwide, Canada-based cannabis growers enjoy more benefits from this brand than those in other parts of the world. 

9. Quebec Cannabis Seeds – Best Place to Buy Medical Cannabis Seeds


  • A free seed with every purchase
  • Free delivery for orders above $200
  • Various High-CBD Strains Available
  • A few discounts


  • There is no phone support
  • Few strains to choose from

Quebec Cannabis Seeds has been providing its services to Canadian growers for over 15 years from its warehouses in Quebec and Vancouver. However, the cannabis seed bank does deliver to the U.S., and its 90% delivery rate is credited to stealth shipping techniques.

Buy Weed Seeds

In addition to the usual assortment of ordinary, feminized. and auto-flowering seeds found at most reputable seed banks, Quebec Cannabis Seeds equally carries a modest but reasonable collection of CBD seeds.

The CBD content varies among the seeds, with some strains being pure CBD and others, like CBD Jack Herer, having an equal amount of THC and CBD.

Deals and Discounts

Each order at Quebec Cannabis Seeds comes with a free seed, and that includes discount products and combo packs.

>> Get FREE Seeds at QCS (Deals Available) >>

Even though you will not get to choose which premium strain of cannabis you’ll receive as a complimentary seed, you can be certain that it will be among the likes of Purple Kush, Quebec Gold, White Widow, and Amnesia Haze.

Final Thoughts

Check out QCS’ high CBD strains if you’re experiencing health problems like insomnia, chronic pain, or arthritis.

How about some outdoor growing? In such a case, QCS sorts its outdoor seeds into two piles: those that can be harvested in September and those that can’t be harvested until October.

10. Seed City – Cheap Cannabis Seeds for Sale


  • A great variety of unique and rare varieties
  • Stocks 7,800+ seeds
  • Cheap seeds that cost less than $5
  • 40% discounts and BOGO offers


  • Payment choices are limited
  • Website with poor design and layout
  • Poor customer support

Seed City, which was founded in 2010 by a small circle of friends with love for collecting high-quality seeds, has now expanded to become the world’s largest and most diverse cannabis seed bank.

The website has gained notoriety because of its cheap pricing, big promotions, and regular free seed offerings.

Order Marijuana Seeds

Short on cash?

Frosty Gelato, Shiva Shanti, and Skunk #1 are just a few of the high-quality strains that can be purchased at Seed City for less than $5 each.

You can even get high-quality marijuana seeds for as little as $1.80 or less if you dig around in the sales area. As far as we’re concerned, that’s the lowest price of any online cannabis seed banks.

>> Check 40% Discounts and BOGO Deals at Seed City >>

Deals and Discounts

If your purchase total is between $25 and $50, a single free seed is offered. However, the deal scales up. For purchases above $100, you get 4 free seeds. Plus, Seed City gives you the freedom to choose from more than 25 different kinds of free seeds for your cannabis garden.

Final Thoughts

Over 7,800 different kinds of seeds are available at Seed City, including several exotic varieties not seen elsewhere. The cannabis seed bank is a treasure trove of discounts, with regular 40% off promotions, buy-one-get-one offers, and a plethora of free seeds available for grabs.

Best Cannabis Seed Banks – How We Made This List

When doing our research on the best online seed banks, we considered a number of factors, the most essential of which were:


Finding a reputable seed bank is the surest way to obtain premium marijuana seeds. You learn about a particular brand and strain from other people’s experiences.

Weak, disease-prone, or low-yielding plants are the result of the poor-quality genetics sold by many seed banks. In order to circumvent this problem, we searched through various online grower forums and Reddit groups to find out which marijuana seed banks had the highest level of success.

Germination Rate Guarantee

We don’t bother with a cannabis seed bank if they don’t back up their seeds with a germination rate guarantee of some kind. The absence of a guarantee is a glaring red flag that indicates the seeds are of poor quality.

Freebies and Discounts

We give preference to online seed banks that provide frequent discounts and freebies, such as free delivery, a free seed or two, or a discount of 10% on your first purchase.

Strain Selection

What effects you want, where you’ll be growing, and if you’d want photoperiod or autoflowering seeds all play a role in deciding which strain to plant. Because of this, we will only endorse reliable online seed banks that have a wide variety of seeds and strains.

>> Related Articles <<

How to Choose the Best Cannabis Seeds for Sale

When buying cannabis seeds online, what characteristics should you search for? Before you go ahead and finish placing your order, please give the following some thought.

Feminized and Autoflower Seeds

To avoid having to deal with male plants unintentionally fertilizing your crop, then you should use feminized seeds since they will only result in the growth of female cannabis plants.

In a similar vein, planting auto-flowering seeds is your best bet if you want to cultivate plants inside without being constrained by rigid light cycles. Keep in mind that there are also feminized auto-flowering cannabis seeds available.


Select a strain well-suited to your environment if you want to cultivate outdoors. If you live in a location that gets a good lot of rain, you should look for a disease- and mold-resistant cannabis variety such as Durban Poison or Super Silver Haze.

THC Content

How high or stoned do you intend to get? THC levels vary greatly; some cannabis only contains 8% THC, while others might include up to 32%. The choice is yours.

Indoor vs. Outdoor Seeds

Do you intend to do outdoor or indoor cannabis growth? While some strains do well in both settings, others have a clear preference for one over the other.

Best Weed Seed Banks That Ship to the USA – FAQ

How Many Cannabis Strains Are There?

There are 700+ cannabis strains in existence, and new hybrids appear every year. However, of the 700, the majority of growers only use the top 50 popular strains.

What Do Marijuana Seeds Look Like?

Marijuana seeds look like brown, football-shaped seeds covered in a shiny covering. The majority of seeds have a diameter of about 2 millimeters (about the size of the head of a match) and are coated in either light or dark brown spots.

How Much Are Weed Seeds?

Weed seeds may cost $5 to $25 per seed, based on the strain as well as the number of seeds purchased at once. In general, the price of traditional strains that are in high demand, such as White Widow and Northern Lights is quite low. However, the cost of uncommon hybrids is much higher.

How Long Do Cannabis Seeds Stay Good?

Cannabis seeds have a shelf life of anywhere from 6 to 12 months when kept in a container that is dry, cold, and out of direct light.

If stored in the freezer in an airtight container, cannabis seeds have a shelf life of many years

What Is the Strongest Marijuana Strain?

The strongest marijuana strain is Gorilla Glue 4, because it may produce THC levels of 29%. However, there are other potent strains out there. Cafe Racer, Apple Betty, and Granddaddy Purple THC levels may exceed 30%.

Is It Legal to Buy Cannabis Seeds Online?

Yes, it’s legal to buy cannabis seeds online if you live in one of the 19 states that have decriminalized cannabis growing.

Even if you don’t, though, people say that there is technically no law against buying cannabis seeds as long as you don’t intend to grow them (wink-wink). That said, this is a bit of a gray area, so we would recommend checking your local laws.

What’s the Best Online Seed Bank for Kush Seeds?

The best online seed bank for Kush seeds is ILGM. They offer traditional strains of Kush, like OG Kush, Purple Kush, and Super Skunk, among others. You may also buy Kush mix packs here, each of which includes three different powerful Kush strains.

So, What Are the Best Online Seed Banks in the USA?

There are many sites where you can buy cannabis seeds online – but we’ve narrowed down your choices to just the 10 best seed banks.

All in all, we think ILGM is the best option because of its great genetics, free shipping, and germination guarantee.

>> Check BOGO deals at ILGM (free shipping) >>

However, each of our top choices has its strength over the others, as indicated in the awards. 

For instance, if you want a brand that offers 4,000+ cannabis seeds for sale, Seedsman is a great choice. For feminized marijuana seeds, Crop King will be the way to go, and so on.

Just pick the one you like, and get your crop started!

Disclaimer: This article does not encourage growing cannabis where it is not legal to do so.