Whether you are new to weed cultivation or someone with years of experience with growing thriving Mary Jane plants, this is the guide for you.
Here, we look into the best seed suppliers that are known for offering the most reliable genetics.
The renowned companies we discuss here also have the biggest seed collection, while all orders are covered by the company’s extensive Germination Guarantees.
Our top pick is Seed Supreme, a supplier of top-grade weed seeds by the most renowned cultivators, while the selection also includes five other suppliers that are no less popular in the cannabis community.
If you are really serious about the upcoming growing season, each seed bank on the list will support your efforts toward enjoying bountiful harvests.
Best Seed Banks – First Look
- Seed Supreme – Best overall (guaranteed germination)
- ILGM – Top-grade kits and tools for all growers
- Homegrown Cannabis Co. – Save with huge discounts
- Seedsman – Professional customer support
- DNA Genetics – Most unique weed species
- Royal Queen Seeds – Express US shipping
Our search for the best seed banks in the US started by looking at a dozen different suppliers, and during the process, we focused on those companies that have seeds suitable for both outdoor and indoor cultivation, as well as species with medical properties.
The six suppliers featured here are ranked based on their seed variety, their deals and discounts, their germination guarantee, and overall customer feedback.
1. Seed Supreme – Best US Seed Bank Overall
Pros:
- 10% discount for first-time shoppers
- Offers over 4,000 top-grade strains
- Affordable and budget-friendly prices
- Fast shipping and delivery times
- Great deals for bulk orders
Seeds Variety: 4.95/5
We kick off our journey with Seed Supreme that, is our #1 pick in the world of US suppliers, and this should not come as a surprise considering the fact the renowned seed bank has a selection of over 4,000 strains, many of which offer quite intense psychoactive effects, such as Acapulco Gold and Godfather OG with high THC.
Among different weed communities, Seed Supreme is also known for working with hundreds of farmers or breeders across the world, including Seedmakers, Digital Genetics, Original Sensible Seeds, and Lineage Genetics.
The main menu boasts a variety of options, including seeds that promise a huge yield, seeds with high THC and CBD, and famed Indica and Sativa strains that can thrive in almost every climate.
Deals and Discounts: 4.9/5
Shopping at Seed Supreme for the first time qualifies you for a 10% discount on your first order. In addition, at Seed Supreme, you can get free seeds with each order if you become one of many subscribers.
More specifically, on orders above $50, you qualify for four free seeds, while customers who spend at least $200 will get ten free seeds, so saving seeds with Seed Supreme is a promising opportunity.
Germination Guarantee 4.95/5
At Seed Supreme, you also benefit from a 100% Germination Guarantee, and this covers every single order.
It is important to note that this Germination Guarantee is valid for ninety days, and all expect-free seeds are covered by it.
Customer Reviews: 4.9/5
As the best seed bank in the world of weed cultivation, Seed Supreme has thousands of loyal customers, most of whom praise the company’s speedy shipping and impressive seed variety, with just some of them noting slightly higher price tags.
Summary
Seed Supreme is a premium seed bank and one of the most reputable suppliers in the United States and Canada, with a staggering variety of over 4,000 strains and an amazing 100% Germination Guarantee.
>>Check the best price for weed seeds at Seed Supreme
2. ILGM – Top-Grade Kits and Tools for All Growers
Pros:
- Variety of growing kits, tools, and supplies
- Great strain variety
- Many Buy 10 Get 10 Free deals
- 8.9/10 overall score at Kiyoh
Cons:
- Does not offer Live Chat support
Seeds Variety: 4.9/5
When talking about the best suppliers of Mary Jane seeds in the USA, ILGM is a must-mention. Established in 2012, ILGM has expanded its product range over the years to include hundreds of strain varieties, such as Sour Diesel, Zkittlez, Blueberry, Super Silver Haze, and more.
At this renowned seed bank, you also have everything else needed for your crops and plants, including premium food and nutrients to feed your beloved plants, while beginner and advanced growing kits are also included in the picture.
The seed collections at ILGM include autoflower and feminized seeds, as well as seed varieties for those who are new to growing marijuana, medical seeds, and seeds with a higher THC content.
Deals and Discounts: 4.9/5
ILGM offers a range of discounts and deals that will appeal to both novice and seasoned growers. For instance, all new customers receive a $10 discount on their first purchase.
Additionally, ILGM frequently hosts sales with "Buy 10 Get 10 free" deals and offers an amazing 15% discount on selected garden products, so if you are short on funds, shopping at ILGM is definitely something to consider.
Germination Guarantee 4.95/5
If your ILGM seeds do not sprout and produce buds due to using the wrong soil or something else out of your reach, the company's Germination Guarantee ensures you will receive replacement seeds so you can start working again on growing thriving plants.
Customer Reviews: 4.9/5
With a Kiyoh rating of 8.9/10 based on over 31,000 verified reviews, ILGM maintains a strong reputation among its customers.
Many customers enjoy shopping at ILGM for its range of marijuana grow kits and tools, while many also praise the company's growing guides for a big harvest that make a wonderful starting point for all who are just starting their research adventure.
Summary
With a staggering range of seed collections, even better growing kits, tools, and guides, and one of the best Germination Guarantees, ILGM rightfully appears at the top of our list, and if you value quality over quantity, so this is the place to visit.
>>Check the best price for weed seeds at ILGM
3. Homegrown Cannabis Co. – Save with Huge Discounts
Pros:
- Letsgrow promo code for free shipping
- Affordable prices on seed packs
- New BOGO discounts every week
- Impressive help and research center
Cons:
- Slightly limited selection of regular seeds
Seeds Variety: 4.85/5
Homegrown Cannabis Co. is a notable seed bank offering attractive discounts and promotional offers to both new shoppers and loyal customers.
This reputable seed bank boasts a wide array of seeds that tend to grow well in different areas regardless of climate change, and some of the most popular options include Jealously Glue, Black Cat Kush, Frosted Gelato, and Bazooka Punch.
As a top seed bank, they also offer well-known feminized and autoflower varieties, while here, you can also shop for kits and tools necessary for appropriate plant care, including the company’s Premium Nutrient Kit that brings more joy into cultivating weed.
Deals and Discounts: 4.95/5
For those looking to maximize yields while sticking to a budget, Homegrown Cannabis Co. is an ideal choice with its broad range of deals and discounts.
By using the letsgrow promo code at checkout, customers can enjoy free shipping. The gg4auto promo code, on the other hand, can be used to claim free seeds. They also offer BOGO deals and 12-pack seed options for only $99.
Germination Guarantee 4.85/5
Like the two previously mentioned suppliers, the company provides a full Germination Guarantee.
If any seeds fail to germinate, you can receive replacement seeds at no cost, but to get replacement seeds, you need to send proof that you are following the company’s germination guidelines.
Customer Reviews: 4.9/5
Based on over 5,000 verified customer reviews, the company has an overall customer rating of 9.6/10 on Yotpo. Customers often praise the company’s premium seeds, the professional customer service, and the express shipping within the United States.
Summary
If you are shopping for premium seeds but you have a smaller budget to think about; the company is an impressive supplier with rather affordable prices and some of the best deals and discounts.
>>Check the best price for weed seeds at Homegrown Cannabis Co.
4. Seedsman – Professional Customer Support
Pros:
- WELOVESEEDS promo code for a 10% discount
- 4.5/5 overall customer rating (over 5,800 reviews)
- Range of Pick & Mix discounts
- Great Live Chat facility
Cons:
- Not the fastest shipping
Seeds Variety: 4.85/5
The Seedsman seed bank is a respected name in the field, known for offering premium genetics at quite affordable prices, while the company's superior customer care service, reachable via multiple contact options, also deserves praise.
The company's seed variety is impressive, with species like Do Si Dos, Blue Dream, Green Crack Auto, Purple Ghost Candy, Pineapple OG, and Sour Diesel.
They also cater to beginners with a selection of unique species like Blue Dream Fast, Berry Pie, Banana Cream Jealousy, Planet Sherb, and Slaphappy, among many other options.
Deals and Discounts: 4.9/5
Seedsman offers a 10% discount on all orders using the WELOVESEEDS promo code. They also have a buy-three-get-one-free offer on seed packs.
Additionally, they often discount their featured pick-and-mix packs, sometimes up to half off. Orders over $50 also receive a free 3-seed pack, and you do not have to use a promo code.
Germination Guarantee 4.85/5
Seedsman's Germination Guarantee lasts for 90 days from the receipt of your package.
However, replacement seeds are only provided if you adhere strictly to the company's germination guidelines, while the growing conditions you provided do not matter.
Customer Reviews: 4.75/5
Seedsman has done a lot to contribute to weed research, and it is no wonder that it has thousands of happy customers.
With an overall rating of 4.5/5 based on over 5,000 reviews on Reviews.io, the company's customer care team is praised for its promptness and professionalism, while many loyal customers also praise the company's awesome discount deals.
Summary
Shopping at Seedsman is a truly delightful and hassle-free experience since you have hundreds of species to produce healthy and thriving crops, and the company's customer care team is always there to assist via email and Live Chat if you need help with anything.
>>Check the best price for weed seeds at Seedsman
5. DNA Genetics – Most Unique Weed Species
Pros:
- Save 10% on your first order
- Huge range of exotic species
- Huge discounts for members of the Seed Vault Club
- Orders above $100 qualify for free shipping
Cons:
- Seed Vault Club $200 registration fee
Seeds Variety: 4.75/5
DNA Genetics is one of the top seed banks in the US and has been for years. They have over two decades of experience, providing high-quality strains, including exotic and rare varieties, many of which you will not find elsewhere.
DNA Genetics is also known for offering global shipping, with US customers having access to a wide range of strains such as Chocolope Fem, which is the ultimate best-seller from the assortment, as well as Kosher Kush Fem, Bruised Bananas, Auto Bahn, Challah Cake, Challah Bread, DNA Cake Fem, and more.
Even more unique species will be at your disposal if you join the DNA Genetics Seed Vault Club, but remember that joining the club requires paying a $200 registration fee.
Deals and Discounts: 4.9/5
DNA Genetics offers free shipping on orders over $100. They also provide a 10% discount on your first order; no promo code is required.
Plus, with every order, you earn DNA points that can be used for discounts on future purchases. For every $1 spent, you earn one DNA point. As a bonus, they also offer between 6 and 24 free seeds when you purchase a pack of five or more seeds at the regular price.
Germination Guarantee 4.85/5
DNA Genetics also offers a Germination Guarantee for all orders. However, if you follow the company's germination guidelines, your seeds are unlikely to fail, but it is always good to have a backup plan.
Customer Reviews: 4.7/5
DNA Genetics has a large customer base, with many satisfied customers praising the company's unique species that have both medical and cultural significance.
The company's loyal customers also love the effort the company regularly takes to boost the understanding of biodiversity in the natural world of growing weed.
Summary
At DNA Genetics, you get to shop for premium exotic strains, many of which offer quite a few health benefits and most of which are not available at other places, and as a new customer, you qualify for a 10% discount.
>>Check the best price for weed seeds at DNA Genetics
6. Royal Queen Seeds – Express US Shipping
Pros:
- 4.7/5 overall customer rating (37,000+ reviews)
- Best selection of F1 hybrid seeds
- Free seeds on orders above $25
- Speedy average shipping time
Cons:
- Does not ship to all US states
Seeds Variety: 4.7/5
Royal Queen Seeds may not have the largest seed collection, but the company’s story is nothing short of remarkable and highly successful, mostly due to its unique selection of F1 hybrid seeds.
Their F1 Hybrid Seeds are particularly notable, with popular strains like Orion F1, Milky Way F1, Epsilon F1, Titan F1, and others. These hybrids, created through unique genetic crossing, promise high yields.
The supplier also offers high-CBD seeds, including Painkiller XL, Royal Highness, Dance World, Joanne’s CBD, Purplematic CBD, and much more, while you will also find quite a few standard feminized and autoflowering options.
Deals and Discounts: 4.85/5
Customer satisfaction has always been the biggest priority at Royal Queen Seeds. This being said, with every purchase, customers receive free seeds.
The more you spend, the more free seeds you get, up to 25. They also offer free merchandise like eco stickers, pocket ashtrays, and t-shirts. In addition, you can save up to 25% on featured seed varieties if you check out the company’s promo page.
Germination Guarantee 4.75/5
Royal Queen Seeds boasts a high germination rate. If your seeds fail to sprout, you can request replacement seeds, and the company will do everything in its power to help you get back on the right track.
Customer Reviews: 4.7/5
With a 4.7/5 rating from over 37,000 customer reviews, Royal Queen Seeds is highly regarded. Most customers report successful growth and high yields.
At the same time, loyal customers praise the company’s distribution methods, which ensure speedy delivery across the United States.
More specifically, in most cases, US customers get their packages in a few business days, and stealth shipping is guaranteed.
Summary
If you want to get your precious seeds as soon as possible, Royal Queen Seeds, with its remarkable shipping policy, may be an excellent choice, especially if you have concerns about your package getting lost or damaged during transportation.
>>Check the best price for weed seeds at Royal Queen Seeds
What Is a Seed Bank and Why Is It Important?
In the simplest terms, a seed bank is a place committed to preserving the viability and survival of weed seeds, and at online seed banks we featured here and alternative options, you have hundreds of seed varieties with different genes and compounds to explore.
Some of their options have a higher level of THC, while others are more suitable for medicinal consumption due to being richer in CBD.
Growing and consuming weed from top-rated seed banks promises the best smoking experience, as these places do everything right in order to preserve the seeds’ premium genetics.
There are many different reasons why seed banks are important, one of these being the fact that seed banks do the hardest work to ensure no weed varieties are lost despite the fact that climate change is inevitable.
Seed banks also work hard to ensure sustainability within the community, meaning they make sure nothing goes to waste. They also work hard to keep some of the most unique and rare species alive, so you have more options when you are ready for your Mary Jane adventure.
Is it Legal to Grow Marijuana?
Now, onto the most important question, and that relates to the legality of growing your own cannabis plants.
The answer is not as straightforward as you probably hope, as laws and regulations regarding growing marijuana differ from one state to another.
In Alaska, Arizona, California, Colorado, Connecticut, Hawaii, Illinois, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Montana, Nevada, New Mexico, New York, Ohio, Oklahoma, Oregon, Rhode Island, South Dakota, Tennessee, Vermont, Virginia, and Washington, weed cultivation is illegal for medicinal purposes.
In some of these states, you can also grow Mary Jane for recreational purposes under strict rules and guidelines, while in the remaining US states, growing marijuana is considered illegal and poses legal consequences.
With different restrictions in place and differing rules and regulations varying from one state to another, it is very important to get to know the rules before you have your first mother plant planted.
>>Check the best price for weed seeds at Seed Supreme
Factors to Consider When Buying Marijuana Seeds
This leads us to the main factors we hope you take into account when looking to buy marijuana seeds, and by taking into these factors, you will ensure the most flavorful aroma and taste, in addition to ensuring premium stable genes.
Growing Difficulty
First of all, you want to consider the growing difficulty of the strain you are interested in. As you know, not two strains are created equally, with some options requiring more effort and knowledge and others being more suitable for first-time cultivators.
This being said, if you are growing for the first time, you want to focus your attention on weed varieties that are easy to grow and strains that do well in different heat and light settings.
THC Content
You also want to consider the percentage of THC, and this is especially important if you have never consumed weed before.
To ensure the best and the safest experience, you should focus on varieties that have a lower to medium THC content, as high THC varieties are known for offering more intense effects you are not familiar with.
Effects
As mentioned, high THC strains are known for offering more intense effects, and this is totally fine for consumers who have a lot of experience with potent strains but not the best option for consumers who are just starting their adventure.
This being said, always take the time to research the effects associated with different varieties.
Some are more relaxing, while others are known for offering more energizing effects, and based on your specific needs and preferences, certain strains will work better for you.
Pricing and Discounts
It is also important to examine the selection of discounts and pricing at the seed bank you are interested in.
While this is not the most important factor to consider, affordability makes a difference in your shopping experience, especially if you have a smaller budget.
The availability of discounts also makes a difference, especially if you are interested in pricier options you cannot afford at their regular price.
Customer Reviews
Finally, you also want to examine customer reviews and overall customer feedback, as this is the best way to get insights into the company’s seed variety, as well as the reputability of the company and everything else that makes a brand worth checking out.
>>Check the best price for weed seeds at Seed Supreme
How We Ranked the Best Seed Banks
Now, we get to the main factors we have taken into account when ranking the six featured seed banks, and each one is briefly discussed below.
Pricing
We naturally considered pricing. More specifically, we compared prices for the same seed varieties across different banks to locate those suppliers that offer premium genetics at rather affordable prices.
Seed Bank Reputation
We also looked into the history and reputation of each company on the list. We took the time to examine their verified customer reviews and everything else that adds to their reputation to locate those with the best track record.
Shipping and Payment Options
For us, it was equally important that the featured companies have great shipping policies and that they accept a range of different payment methods. With those that offer fast shipping, you are promised to get your order almost in no time.
Breeders
When ranking seed banks, we also considered the breeders they are working with, and this was important as some breeders are known for offering better genetics compared to alternatives, and we gave priority to suppliers that work with these big names.
Guarantees & Benefits Offered
We also analyzed each company’s guarantees offered. Needless to say, we gave priority to companies with 100% Germination Guarantees and those that have the best return policies.
Grow Kits
The availability of grow kits is another important factor we have considered when looking for top-grade seed banks, and as you will see from our selection, the top three seed banks offer a range of tools and supplies to help out on your upcoming adventure.
Marijuana Seeds Variety
Finally, we took the time to examine seed varieties from each featured seed bank, and those with the biggest selections are naturally placed at the top. Seed variety is one of the crucial factors, especially since we want you to have enough options to experiment.
FAQs
For more information on the best seed banks selling Mary Jane seeds, please refer to our FAQs section
What Is the Best Marijuana Seed Bank?
The best seed bank in the United States is Seed Supreme due to its staggering variety of 4,000 seeds, the best Germination Guarantee, and loads of other perks.
What Marijuana Seed Banks Ship to the USA?
Seed banks that ship to the USA include Seed Supreme, ILGM, Homegrown Cannabis Co., and the three other suppliers we discussed in the previous sections.
Which Marijuana Seed Bank Has the Best Genetics?
You can expect the best genetics at Seed Supreme, but ILGM and other featured brands are no less impressive when it comes to offering top-grade genes.
Which States are Legal to Grow Marijuana?
You can grow marijuana legally in Alaska, Arizona, California, Colorado, Connecticut, Hawaii, Illinois, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Montana, Nevada, New Mexico, New York, Ohio, Oklahoma, Oregon, Rhode Island, South Dakota, Tennessee, Vermont, Virginia, and Washington.
Best Marijuana Seed Banks - Final Verdict
Within the growing cannabis scene, there are hundreds of different options, but selecting a reputable seed supplier is a must if you want to ensure the biggest yields and the best genetics.
This being said, our #1 pick, Seed Supreme, checks all the boxes when it comes to the biggest seed variety, the best benefits, and the biggest discounts.
ILGM and Homegrown Cannabis Co. are close runner-ups, while the three remaining brands also deserve your attention if you are serious about growing marijuana.
This being said, we wish you bountiful yields and happy growing!
