Best Marijuana Seed Banks of 2023: Get Quality Seeds from Leading Companies

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Do you know what’s the only thing worse than seeds that don’t germinate?

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Seeds that don’t even get to your door in the first place.

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What do we mean by that?

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Well, we’re saying that most seed banks either scam you outright or use lousy packaging that gets lost or seized by customs 90% of the time.

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To avoid this, we’ve handpicked the best marijuana seed banks with guaranteed shipping, germination guarantees, and a healthy selection of 4,000+ strains to choose from.

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Of course, we’ll also mention deals and discounts, so keep reading!

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Best Marijuana Seed Banks – First Look

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1. ILGM – Best seed bank overall (BOGO deals)
2. Crop King Seeds – Great 24/7 customer support
3. Seedsman – 4,400+ seeds to choose from
4. Herbies Seeds – Free gifts on every order
5. Seed Supreme – 100s of landrace strains
6. Rocket Seeds – 6 Canadian seed banks
7. Quebec Cannabis Seeds – Many September-ready seeds
8. Mary Jane’s Garden – 25+ medical marijuana seeds

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1. ILGM – Best Marijuana Seed Bank Overall

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Pros

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• 29,000+ positive reviews
• BOGO deals
• Easy and hard options
• Regular and high THC seeds
• Fast version seeds
• 10% Bitcoin discount
• Free shipping in the USA

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Cons

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ILGM Reputation – 5/5

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ILGM is one of the most well-known seed banks in the world, operating out of the Netherlands since 2012.

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Robert Bergman started it as a helpful “information center” for new growers, but it quickly became a full-fledged seed bank, with 29,000+ reviews to date.

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ILGM Beginner Strains – 5/5

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If you’re a beginner, ILGM stocks a lot of easy-to-grow options, including our favorite – White Widow feminized seeds.

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White Widow is a high-yielding, low-maintenance hybrid that took home the Cannabis Cup in 1995. A single plant may produce as much as 18 ounces, and the THC content is moderate (19%), which is perfect for new smokers.

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Not interested?

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In this case, you could check out ILGM’s beginner mix packs instead. These contain 3 types of feminized seeds and help you save up to $168.

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ILGM Veteran Strains – 4.5/5

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Not your first rodeo?

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Check out Chemdawg feminized seeds. These high-THC (25%) babies are 80% Indica for a soothing body high. More importantly, they flower very fast in just 4-8 weeks while still giving high 17oz yields.

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Of course, you’ll have to protect the plant from mold and pests, but it does respond well to low-stress training if you want better yields.

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ILGM Deals and Discounts – 5/5

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First of all, I Love Growing Marijuana offers Buy 10 Get 10 Free deals on a few popular strains, including Super Skunk, White Widow, and OG Kush. It’s also one of the only seed banks that offer free shipping in the United States (with no minimum purchase value) and guaranteed delivery.

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Want to save even more?

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If so, you should consider paying with Bitcoin. This will earn you a nice 10% discount, and your purchase will be anonymous.

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ILGM Customer Support – 4.8/5

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There are two ways for ILGM growers to connect with customer support: the ILGM growers’ forum and the email address (which almost makes up for the lack of a live chat function).

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On the forum, you can get advice from fellow growers about anything marijuana-related, while the email address is useful for getting more hands-on help from ILGM’s support team (if you have germination issues, for instance).

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Finally, there is a wide range of topics covered in ILGM’s blog section, from seed germination to plant pruning and topping techniques.

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ILGM Germination Guarantee – 5/5

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While most of the best online seed banks provide guarantees, ILGM is the only one we know of that provides a 100% germination guarantee.

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Is I Love Growing Marijuana Worth It? – Summary

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Besides the high seed quality and interesting deals, what makes ILGM worth considering is its impeccable guarantees and great 29,000+ reviews.

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2. Crop King Seeds – Best Marijuana Seed Bank for Customer Service

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Pros

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• Very popular in Canada
• 15+ years of experience
• Free seeds on most orders
• 80% germination rate
• Toll-free phone support

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Cons

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Crop King Seeds Reputation – 5/5

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Everybody has heard about Crop King Seeds. Founded in 2005, it’s the most popular online seed bank North of the border, where marijuana has been legal since 2018.

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As a matter of fact, several other seed banks (which we’ll see below) resell their seeds, which says a thing or two about their seed quality.

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Crop King’s Beginner Strains – 4.8/5

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You can’t go wrong with Green Crack if you’re a first-time grower.

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It’s named by the famous Snoop Dogg and is a Sativa-dominant strain with a good 21% THC content. It does well both indoors and outdoors, even in humid climates, since it’s mold-resistant.

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Looking for a balanced yet potent strain?

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Try Gorilla Glue. These feminized seeds pack a punch at 25% THC, but the strain is 50/50 Sativa-Indica, so the high shouldn’t be overwhelming. It’s also easy to grow, with very generous outdoor yields that can go all the way up to 28 oz.

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Crop King’s Veteran Strains – 4.7/5

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With a 25% THC content and a strong couch-lock effect, Purple Kush is a good strain for intermediate and experienced growers. We recommend growing it indoors with low humidity levels, cool (65-75°F) temperatures, and frequent pruning.

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Want something even stronger?

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Try Birthday Cake. These feminized marijuana seeds have a very high THC level (30%), but you’ll need to monitor the plant carefully since it’s prone to bud rot.

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Crop King Seeds Deals and Discounts 4.3/5

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To be honest, Crop King offers much fewer deals than ILGM. Currently, you can get free shipping on $200+ orders and 10 extra seeds on $420+ orders.

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While this isn’t amazing, the good news is that many buyers report getting free seeds even on small $30 orders. It’s not something Crop King advertises, but it does seem like they send extra seeds on almost every order.

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Crop King Seeds Customer Support – 5/5

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Crop King Seeds stands out in the customer support department in that they offer 24/7 live chat (with real people, not robots) and a toll-free phone number.

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Additionally, the reputable seed bank accepts a variety of payment options and cryptocurrencies, including Monero, Zcash, and Dash.

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Crop King Seeds Germination Guarantee – 4.8/5

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The online seed bank provides an 80% germination guarantee on all seeds. Of course, like other seed banks, they ask you to follow proper germination procedures to be eligible for replacements if your seeds don’t sprout.

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Is Crop King Seeds Worth It? – Summary

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Crop King Seeds has been in business for more than 15 years and offers hundreds of feminized and autoflower seeds.

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There are not as many deals on this site as on ILGM, but they do have good prices and great customer support.

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3. Seedsman – Best Marijuana Seed Bank for Variety and Prices

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Pros

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• 110+ reliable breeders
• 20+ years of experience
• Free seeds and deals
• 10% Bitcoin discount
• Good phone support

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Cons

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Seedsman Reputation – 5/5

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Having one of the most extensive genetic libraries around, Seedsman has been in the industry for over 20 years and was among the first to release CBD and auto-flowering seeds.

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Today, the reputable seed bank sells seeds from 110+ renowned breeders – including the famous Barney’s Farm, FastBuds, and Dutch Passion – in addition to their own genetics.

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Seedsman Beginner Strains – 5/5

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Want a cheap strain to start with?

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Well, there are many options at Seedsman under $10 – Amnesia XXL being our favorite. Amnesia XXL is a highly Sativa-dominant strain that is both feminized and autoflowering, requiring little effort and growing almost entirely on its own.

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It’s also much less bulky than other popular marijuana strains, and with a maximum THC level of around 15%, it gives a gentle background high.

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Seedsman Veteran Strains – 5/5

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Zkittles Fast feminized seeds produce pretty good 19 oz yields indoors or outdoors, which a fast 8-week flowering time. Please note these are not autoflowering marijuana seeds, so you’ll have to monitor the light cycle carefully if you want good results.

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Seedman Deals and Discounts – 4.9/5

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First, you can get 3 bonus seeds if you spend more than $30, as well as free rolling papers.

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Second, the seed bank offers buy 5 Get 5 deals on specific marijuana strains and breeders, as well as special discounts during major holidays such as Halloween and Christmas.

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They also have daily free seed giveaways on their social media accounts, and you can get an extra 10% OFF if you pay with Bitcoin.

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Seedsman Customer Support – 4.5/5

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Seedsman provides many customer resources, including articles and tutorials on issues like germination, payment, and more.

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If you need to talk with a representative, you can call them (in the US, Europe, or worldwide) or submit a ticket through the help platform. You can also contact them on Instagram as they’re pretty active on the platform.

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Seedsman Germination Guarantee – 4.2/5

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Unlike ILGM and Crop King, the site handles defective seeds on an individual basis, which means there is no explicit germination guarantee.

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Because of this, we recommend sticking to popular breeders like Barney’s Farm and Dutch Passion, as those seeds generally have 90%+ germination rates.

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Is Seedsman Worth It? – Summary

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Seedsman is a pretty good option for growers on a budget, with a wide variety of seeds available for less than $10. When it comes to variety, it’s also hard to argue with their 4,400+ seed selection.

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4. Herbies Seeds – Best Marijuana Seed Bank for Freebies

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Pros

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• 3,000+ marijuana seeds
• High THC seeds (33%+)
• Free seeds on every order
• Free gifts (stash holder…)
• Great Discord channel

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Cons

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• Slow-ish shipping to the USA

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Herbies Seeds Reputation – 4.8/5

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Herbies, a Spain-based seed bank that’s been in business for over 10 years, is another good seed bank that’s worth trying out.

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Like Seedsman, the company works with 100+ reputable breeders to provide 3,000+ high-quality marijuana seeds. Most notably, they give nice freebies on every order, as we’ll see below.

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Herbies Head Shop Beginner Strains – 4.8/5

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Herbies has a part of its site devoted to beginner-friendly seeds, and it has some unique strains, including Sugar Black Rose, Durban Poison, and Tutankhamun.

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Speaking about Durban Poison, this is a pure Sativa strain that thrives in cooler climates. It’s particularly suited to outdoor growing since it’s resistant to disease and its refined terpene profile means it doesn’t give off any strong odors. Perfect if you don’t want your neighbors to know that you’re growing marijuana.

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Herbies Head Shop Veteran Strains – 4.8/5

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Seasoned growers will find many rare seed strains and new-age hybrids on Herbies Seeds, including our favorite – Grandmommy Purple.

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With THC levels that can reach 33%, these are some of the best marijuana seeds when it comes to potency. The plant is only moderately hard to grow and provided you trim the big fan leaves often; you should be rewarded with huge, resinous buds.

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Herbies Deals and Discounts – 5/5

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Herbies is one of the most generous seed banks out there, and you’ll get one free seed with every purchase, no matter how big or small. Not only that, but you also get one extra seed for every $20 spent.

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More interestingly, you can actually choose your free marijuana seeds from a list of Zkittles, Amnesia Lemon, Gelato, Gorilla Glue, and CBD Lemon Potion.

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Remember we mentioned “freebies” earlier?

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Well, Herbies sends free rolling papers with every order. Besides, they offer cool gifts such as a stash holder ($80+ orders) and a glass pipe ($120+ orders).

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Herbies Seeds Customer Support – 5/5

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Like Crop King, Herbies provides 24/7 live chat and phone support.

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More interestingly, the seed bank has a Discord channel where you can talk with the support staff as well as other growers.

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If you’re an intermediate grower, the said Discord channel is quite possibly the best place to ask your questions since topics like Calcium+Magnesium complexes, node pruning, and more are often discussed there.

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You may even upload photos of your plants for more hands-on help.

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Herbies Seeds Germination Guarantee – 4.6/5

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Herbies guarantee a 70% germination rate, which is pretty reasonable and better than Seedsman. Of course, if you stick to popular breeders, you should get 90%+ rates anyway.

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Is Herbies Seeds Worth It? – Summary

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Herbies has a wide variety of marijuana seeds (over 3,000), gives out free seeds with every order, and provides cool freebies. Like Seedsman, they also stock a few cheap seeds that cost less than $10.

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5. Seed Supreme – Best Marijuana Seed Bank for Landrace Seeds

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Pros

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• 240+ beginner seeds
• Autoflower, fem, and regular seeds
• Hundreds of landraces
• Free shipping over $90
• Excellent customer service

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Cons

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• Unclear germination guarantee

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Reputation – 4.7/5

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SeedSupreme works with top-quality growers from the Netherlands, Spain, and Colorado to resell hundreds of traditional Kush’s, landraces, and hybrids.

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Seed Supreme has started to make a name for itself in the last few years and is now one of the most reliable places to buy marijuana seeds online.

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Beginner Strains – 4.7/5

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Over 240 choices can be found in the “Beginner Seeds” area of Seed Supreme, and most of them have several user evaluations that may provide light on how to grow them.

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Need a recommendation?

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The AK-47 is a perennial favorite because it is both powerful and easy to grow for novices. These premium hemp seeds are autoflowering and feminized, making them perfect for indoor growers who don’t want to mess with timers and light cycles.

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Veteran Strains – 4.7/5

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Many high-THC strains that Seed Supreme carries need some advanced techniques to yield the maximum amount of cannabis.

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Amnesia Haze is one such strain, a potent Sativa with THC levels exceeding 25% that’s reserved for experienced growers. Winner of the High Time Cup in 2004 and the Sativa cup in 2012, this strain is a favorite among cannabis connoisseurs because of its energetic, happy high.

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Deals and Discounts – 4.3/5

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Free marijuana seeds, freebies, and discounts aren’t as plentiful on the SeedSupreme website as they are at other seed banks. However, delivery is free on purchases above $90, and bonus seeds are included with every purchase.

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Customer Support – 4.7/5

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A helpful employee answered our questions promptly, and we were delighted by Seed Supreme’s excellent customer service. Unfortunately, there is no public discussion board or Discord server as ILGM and other seed banks provide.

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The site’s blog is quite well written and has helpful guides like “10 Marijuana strains for creativity” and “Top 9 strains for Gaming,” among many more.

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Germination Guarantee – 4.2/5

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While Seed Supreme claims to provide a germination guarantee on all seeds, we can’t find more information than that on the website.

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For this reason, we advise only purchasing seeds from well-known breeders such as 710 Genetics, Ace Seeds, and BlimBurn.

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Is Seed Supreme Worth It? – Summary

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Seed Supreme offers a wide range of Landrace and high-THC strains, making it unique among the many seed banks that ship to the USA. Furthermore, you can obtain the same strain from several breeders, giving you a wider variety of genetics than most companies do.

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6. Rocket Seeds – 6 Best Marijuana Seed Banks Available

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Pros

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• PayPal payments
• Famous Canadian breeders
• 80% germination rate
• Good selection of seeds
• Regular, fem and autoflowering seeds

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Cons

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Reputation – 4.5/5

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Rocket Seeds is a widely-recognized distributor that partners with Canadian breeders, including the aforementioned Crop King Seeds.

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This seed bank isn’t as well-known as ILGM or our other top recommendations, but it has a great range of auto-flowering seeds and easy payment options.

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Beginner Strains – 4.5/5

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The strong, stimulating high of Lambs Breath, one of the site’s most popular feminized marijuana seeds, makes it ideal for a late-morning “wake and bake.” According to the legend, Bob Marley used to smoke this strain often. It has a pungent, cheesy flavor owing to its high caryophyllene terpene content.

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Veteran Strains – 4.6/5

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The Strawberry Cough female seeds may flower in just 7 weeks, and its sweet scent is reminiscent of summertime berries. Still, you should be ready to put your pruning shears to good use if the foliage gets out of hand.

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The regular seed selection from Rocket Seeds is also worth looking at. These regular seeds are not as simple to use as feminized seeds but essential if you want to develop your own genetic traits.

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Deals and Discounts – 4/5

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You can get 1 free seed with the purchase of a pack of Beaver Seeds, but that’s about it for freebies at RocketSeeds. Additionally, all purchases over $200 are shipped free of charge.

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Customer Support – 4/5

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The live chat feature is advertised as being available 24/7, but this is not true. If you attempt to use the live chat feature, you will be directed to a customer support form, and it will take over a day for you to receive a response.

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On the bright side, Rocket Seeds accepts multiple payment methods in addition to credit cards and Bitcoin, including PayPal, Venmo, and MoneyGram.

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Germination Guarantee – 4.5/5

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Your seeds are guaranteed to sprout 80% of the time, meaning they’ll provide replacements if fewer than 20% of your seeds sprout.

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Is Rocket Seeds Worth It? – Summary

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To be honest, there aren’t many reasons to choose Rocketseeds over ILGM or Crop King – unless you need to pay with PayPal or Venmo.

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7. Quebec Cannabis Seeds – Great Marijuana Seed Bank for September Seeds

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Pros

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• 15 years in the business
• A few unique strains
• Shipping only costs $10
• September-ready seeds

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Cons

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• Customer support closed on weekends

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Reputation – 4.3/5

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The Canadian firm Quebec Cannabis Seeds has been operating for more than 15 years, although it is relatively unknown outside of the cannabis industry.

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The outdoor growing community has discovered this good seed bank, and it’s become a go-to for those seeking high-quality marijuana seeds.

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Beginner Strains – 4.4/5

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We suggest checking out the site’s own marijuana seeds, where you’ll find a variety called Quebec Gold 2.0 that is ideal for first-time outdoor growers.

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These female seeds, which won a prize in 2017, grow quickly and require little maintenance. They can withstand large amounts of water without being ruined, and they also resist bud rot, mold, and other illnesses.

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Growing marijuana in a greenhouse?

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If you want to experience the full effects of an Indica-dominant hybrid, you should choose Blackberry Kush. With THC levels as high as 20%, this easygoing strain has one of the most interesting smells we’ve encountered – a blend of spicy, sweet, and fruity flavors.

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Veteran Strains – 4.3/5

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There is no lack of difficult strains available, like Alaskan Thunder.

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This Sativa-dominant hybrid gives buds in 8 to 9 weeks and can produce up to 30oz of marijuana from a single plant. It is well-known for its high THC concentration and strong scent.

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However, Alaskan Thunder has just a modest level of resistance to illnesses, which means that you will need to keep a careful check on it, particularly if you are growing marijuana in settings that have a high level of humidity.

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Deals and Discounts – 4.3/5

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In addition to providing free seeds with each purchase, Quebec Cannabis Seeds often holds promotions offering discounts of 10% to 15% off chosen packs of premium marijuana seeds.

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If you spend more than $200, you may take advantage of their free shipping offer; and if you spend less than that, delivery is just $10.

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Customer Support – 4.5/5

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The customer service is excellent, and the staff members that assist customers are not only informed but also really nice. On the other hand, the customer care center is often unavailable on weekends.

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Germination Guarantee – 4.8/5

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A quick glance at the website reveals that it offers an 80% germination guarantee on male and female seeds. This is right on par with what other reputable seed banks like Crop King Seeds offer, which is pretty good.

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Is Quebec Seed Bank Worth It? – Summary

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A unique feature of Quebec Cannabis Seeds that is lacking from many other online seed banks that ship to the USA is the ability to categorize outdoor seeds by whether they are ready to harvest in September or October.

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8. Mary Janes Garden – Great Marijuana Seed Bank for Medical Seeds

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Pros

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• Founded in 2003
• High CBD strains
• International shipping
• High-quality seeds
• Medicinal seeds

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Cons

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Reputation – 4.2/5

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Mary Jane’s Garden is a seed bank that has been in business since 2003 and is renowned for offering cheap marijuana seeds such as White Widow, Northern Lights, and LowRyder.

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Additionally, the seed bank provides international shipments with a success record of over 90%.

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Beginner Strains – 4.3/5

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CBD Mexican is our top recommendation if you’re looking for a high-CBD strain that’s simple to cultivate and can help with conditions like arthritis or sleeplessness.

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The strain is a Sativa-dominant hybrid with a CBD to THC ratio of 1:1 (13% CBD) and is recognized for its medicinal benefits and predilection for warm, sunny settings but requires little care and upkeep.

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CBD Mexican does well both outdoors and inside, so don’t worry if you don’t live in a country of everlasting sunlight.

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Veteran Strains – 4.5/5

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Mary Jane’s Garden offers a wide range of old favorites, including Agent Orange, Acapulco Gold, and Blue Diesel. It is also one of the few companies that sell CBD Harlequin.

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Harlequin is a pure medicinal marijuana strain with 9% CBD and 0.6% THC. However, it is fickle and must be cultivated indoors or in a greenhouse.

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Deals and Discounts – 4/5

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Mary Jane’s Garden is pretty average when it comes to freebies and discounts, with 10 free seeds being awarded on orders over $420 and free shipping being provided on orders over $200. With that said, all orders are guaranteed to be delivered.

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Customer Support – 3.5/5

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There’s room for Mary Jane’s Garden to improve in customer care. The seed bank takes a long time to respond to emails, and the Facebook and Instagram pages are not very popular.

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However, they offer multiple payment methods as well as an +1 844 number to reach the seed bank Monday through Friday.

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Germination Guarantee – 4/5

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Mary Jane’s Garden isn’t like most seed banks in that it offers explicit germination guarantees; instead, it deals with seed concerns on a case-by-case basis. However, the seeds they offer are of great quality and based on feedback, you should anticipate a germination rate of 80% or more.

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Is MaryJanesGarden Worth It? – Summary

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Mary Janes Garden is a reliable seed bank in Vancouver that has been operating for a while and is recognized for carrying 2 of the best CBD strains on the market: White Widow and Blue Dream.

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How We Selected the Best Marijuana Seed Banks

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We considered the following factors when vetting online seed banks:

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Good Genetics (Seed Quality)

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It is vitally important to maintain a healthy, diverse genetics library in order to avoid poorly germinating marijuana seeds, low yields, and diseased plants. We only recommend online seed banks that keep a healthy, diverse genetics library.

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In the case of resellers, we make sure they work with well-known breeders that sell high-quality seeds.

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Large Seed Selection

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An online seed bank with a good range of strains to choose from is as important as preserving genetics well. All of the seed banks on our list provide feminized and auto-flowering seeds, including old-school classics and rare seed strains.

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Discounts, Bonus Seeds, and Promotions

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We provide our highest recommendation to online seed banks that include free marijuana seeds with the majority of purchases or offer frequent discounts and specials. If a seed bank gives you the option to choose the kinds of bonus seeds you get, that’s a major plus in our book.

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Customer Support and Guides

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We appreciate online seed banks that offer free guides, in-depth articles, and/or growers’ community forums, in addition to convenient, accessible customer support.

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Related Articles

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How to Choose the Best Marijuana Seeds

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There are a few things to keep in mind when buying marijuana seeds online.

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Easy vs. Difficult Strains

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Pick a strain that thrives in any conditions if you’re just starting out. Selecting a disease-resistant, hardy breed of auto-flowering seeds is the best method for this.

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Additionally, auto-flowering seeds are very useful for indoor cultivation, as photoperiod seeds necessitate the use of lighting timers and a rigid lighting schedule.

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Growing Indoors vs. Outdoors

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It’s crucial to research how a specific strain fares in both environments before buying it. Some marijuana seeds perform much better outdoors than they do indoors, and vice versa. In addition, the yield difference between indoor and outdoor growing can be significant for certain plants.

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It’s also important to pay attention to a strain’s weather preferences when growing outdoors. While some withstand the harsh weather of the East Coast, others thrive in the wet, mild weather of the Pacific.

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Short or Long Flowering Periods

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Counting the weeks it takes a strain to blossom is important if you have a limited growing season and plan on cultivating outdoors. Some may finish in as short as 7 weeks, while others might take up to 10 weeks.

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Investing in fast-version marijuana seeds (which flower in 6-7 weeks) is a good idea if you have a late start or a limited growing season.

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Sativa vs. Ina Marijuana Seeds

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If you were to choose one kind of high, what would it be?

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If you want to feel sleepy and lethargic, then an Indica strain or a hybrid with a prominent Indica effect is the strain for you. Sativas and hybrids with a Sativa dominant genetic profile are your best bet for a high that is both energetic and cerebrally stimulating.

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Related Articles

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What Are the Best Marijuana Seed Banks Online? – FAQ

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Are Marijuana Seeds Legal in the US?

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Yes, marijuana seeds are legal in the US, at least in 19 states. In other states, it’s kind of a gray area. It’s technically not illegal to have seeds, but growing them is. In any case, hemp seeds were legalized in 2018, which means customs don’t confiscate marijuana seeds as much as they used to.

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Can You Safely Order Marijuana Seeds Online?

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Yes, you can safely order marijuana seeds online, but there are still risks, which is why we recommend ordering from reputable seed banks. ILGM would be our #1 recommendation in the US, and they provide guaranteed delivery in case your seeds get seized.

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Additionally, we recommend using secure payment methods such as credit cards or, even better, Bitcoin.

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Where to Get Marijuana Seeds in the US?

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You can get marijuana seeds in the US from a few reputable seed banks online, including ILGM, Crop King Seeds, and Seedsman. That said, ILGM is the only one that is based in the US, which means faster (and free!) shipping.

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What Marijuana Seed Banks Have the Best Genetics?

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ILGM and Seedsman are the best marijuana seed banks if you’re after top-quality genetics. Although if you want to breed Landrace strains, Seed Supreme is the place to go.

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Are Online Marijuana Seed Banks Reliable?

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Yes, some online marijuana seed banks are reliable, but of course, that’s not true for all of them. Some shady seed banks either sell you duds or can go as far as charging you $1000 for seeds you’ll never receive.

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This is why we recommend being careful and only buying from reputable seed banks such as I Love Growing Marijuana and Seedsman.

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How to Tell If a Marijuana Seed Is Male or Female?

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Unfortunately, you can’t tell if a marijuana seed is male or female. The only way to tell male and female seeds apart is to germinate them and wait until they turn into either male plants or female plants.

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If you want to grow only female marijuana plants, your only option is to buy feminized seeds. There will be no male offspring produced from these seeds since they have been specially processed to contain only female DNA.

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Best Marijuana Seed Banks: Wrapping Up

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You know the saying – all good things come to an end.

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This is why it’s time for us to leave you, but not without giving you a few recommendations first.

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As mentioned, ILGM is the best marijuana seed bank, in our opinion – because of its free shipping deal, guaranteed delivery, and nice Buy-10-Get-10-Free deals.

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On the other hand, Crop King and Seedsman offer more variety (especially useful for experienced growers) and good prices, even though you’ll have to pay for shipping.

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Of course, you could also go for any of the other seed banks we’ve mentioned. They all offer high-quality seeds, but with small differences to suit different kinds of growers.

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With that said, now it’s really time for us to leave. Bye!

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

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References

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1. Amtmann et al. 2004. Survey of cannabis use in patients with amyotrophic lateral sclerosis. The American Journal of Hospice and Palliative Care.
2. Shoemaker et al., 2007. The CB2 cannabinoid agonist AM-1241 prolongs survival in a transgenic mouse model of amyotrophic lateral sclerosis when initiated at symptom onset. Journal of Neurochemistry.
3. Wallace et al. 2007. Dose-dependent Effects of Smoked Cannabis on Capsaicin-Induced Pain and Hyperalgesia in Healthy Volunteers. Anesthesiology.
4. Ishida et al. 2008. Influence of cannabis use on severity of hepatitis C disease. Clinical Gastroenterology and Hepatology.