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Indoor cannabis seeds uk

A guide to buying cannabis seeds

The first couple months of the year is a great time to start planning your cannabis garden to get a head start on the outdoor growing season, which roughly runs from March to November, depending on where you live.

Navigating the cannabis seed market can be challenging when states have different degrees of legality. This guide will answer your questions on buying seeds so you can be on your way to growing your own cannabis.

Is it legal to buy marijuana seeds?

Marijuana seeds are considered a cannabis product just like flower, edibles, and concentrates. Their legality depends on which state you live in. People living in states with adult-use legalization can buy, produce, and sell seeds within their own state, but seeds can’t cross state lines. People living in states with medical marijuana legalization can only buy seeds if they have a medical card.

Seed banks exist outside of the US and can sell them for “souvenir purposes,” but it is illegal to bring seeds into the US and Customs will seize any cannabis seeds they find in packages or on a person.

Where can I buy cannabis seeds?

Many world-renowned seed banks are overseas in the Netherlands, the UK, Spain, and other countries where cannabis laws are less restricted. Seed banks provide seeds from a variety of different breeders.

In states with adult-use legalization or a medical marijuana program, you can buy seeds within your own state, either at a dispensary or through a specific seed company’s website.

Can you buy cannabis seeds online?

Before you purchase seeds online, you’ll need to figure out what strain you want to grow and what breeder you want to buy from.

Because US federal law still prohibits cannabis, it can be hard to find information on seed banks and breeders. Breeders who have a long history and positive reputation are usually a good place to start.

Check out our explainer and buying guide to cannabis seed banks for more info on buying seeds.

To get an idea of what well-established breeders look like, check out:

Europe

  • Sensi Seeds
  • DNA Genetics
  • Dinafem
  • Green House Seeds

US

  • Southern Humboldt Seed Collective
  • Exotic Genetix

You can also do some research and find an online grow journal that details the whole growing process of a specific strain from a particular breeder. Through these, you’ll be able to look over another grower’s specific notes and see pictures of the final results.

If you grow some seeds and like the results, try growing another strain from that same breeder and see how it goes.

Do dispensaries sell cannabis seeds?

Some dispensaries in medical and adult-use states sell seeds, but not all. Be sure to check or call ahead to see if they sell seeds. Buying marijuana seeds at the dispensary is far more straightforward, however, your options will be more limited than shopping online.

Dispensary staff should be able to give you information on the seeds they’re selling, but keep in mind that a lot of dispensaries focus on selling flower and end-products. It’s a good idea to call ahead and talk to staff to see if they are knowledgeable about seeds and can give you specific information on growing.

How to look for quality genetics when buying marijuana seeds

Breeders talk about “unstable genetics,” meaning that a seed’s origin is unknown. Make sure that when you buy a packet of seeds that it or the breeder who produced them can list where the seeds came from and how they were crossed and/or backcrossed to get the seed that you hold in your hand. If you can’t get a seed’s history, it could be anything and the result of poor breeding practices.

An inexperienced breeder might cross a male and a female one time and sell the resulting seeds as a new hybrid strain, but professional breeders usually put their strains through several rounds of backcrossing to stabilize the genetics and ensure consistent plants that reflect those genetics.

Which strain should I grow?

Even one weed plant can produce a lot of buds come harvest time, so make sure you grow a strain you like. Note strains you enjoy when you pick something up at the dispensary or smoke with friends, and look for seeds of it when you want to start growing.

Some strains are easier to grow than others because they are more resistant to mold and pests, so if you’re new to growing, you may want to try an easier strain to start.

Some strains also take longer to grow than others. Depending on whether you’re growing indoors or outdoors, you may want to grow a quicker marijuana strain if you live in a climate that get cold and wet early in the season. For example, indicas are known for having a shorter flowering time than sativas.

All of this information should be available to you when buying quality seeds.

What’s the difference between regular, feminized, and autoflower seeds?

Regular seeds

If you buy a packet of regular seeds, they’ll come with a mix of males and females. A lot of cultivators prefer to grow these because they haven’t been backcrossed—essentially inbred—as much as feminized or autoflower seeds. You’ll need to sex out the seeds once their reproductive organs show during the flowering phase and discard the males—because they don’t produce buds and will pollenate females, resulting in seeded flowers.

Feminized seeds

Seeds can come feminized, meaning you can just put them in soil and start growing for buds. These seeds are guaranteed to be bud-producing females and growing them cuts out the step of having to sex out plants and discard the males.

It also reduces the risk of having a stray male sneak into your crop—just one male can pollinate a huge crop, causing your females to focus their energies on producing seeds instead of buds.

Autoflower seeds

Autoflower plants change from the vegetative to flowering state with age, not the changing of their light cycle. They have a short grow-to-harvest time and can be ready to harvest in as little as 2 ½ to 3 months from when you put the seeds in the ground. The downside is that, typically, they are less potent, but autoflower seeds are great for people who want to grow cannabis but don’t want to spend a lot of time doing it.

How much do marijuana seeds cost?

Cannabis seeds usually come in a pack of 10 or 12 seeds and start at around $40 a pack and go up from there. Some high-end genetics can run between $200 to $500 a pack.

Feminized and autoflower seeds will cost more because more breeding work was put in to creating them and they take less time for the grower to get buds.

How many seeds should I buy? Are they all going to survive?

When you grow any amount of seeds, a percentage of them won’t germinate, even if you get them from a reputable breeder. Always count on a few not germinating or dying off, or roughly 1/4 of the total you put in the ground.

When growing regular seeds, some won’t germinate and some will have to be discarded because they’ll turn out to be males. With feminized seeds, some won’t germinate, but a higher percentage of them will turn into flowering plants because there won’t be any males.

If you want six total cannabis plants to harvest for buds and are growing from regular seeds, start with about 4 times as many, or 24 seeds. Some won’t germinate and some will turn out to be males, and then you’ll want to discard down to the six best phenotypes. If growing feminized seeds, you can probably start with about twice as many seeds in this case (about 12); a couple won’t germinate, and then discard down to the six best phenotypes.

Make sure to always stay within your state’s legal limit of growing plants.

How do I buy strain-specific cannabis seeds?

Strains like Blue Dream, Gelato, and Original Glue have gained in popularity in recent years. Check out these resources on how to buy these types of cannabis seeds:

10 places to buy the best cannabis seeds that ship to the UK

Just because seed banks online are popping up everywhere doesn’t mean every resource is trustworthy. How can you know who to trust when growing weed is illegal in the UK?

Not to worry – we’ve compiled a list of the best cannabis seeds that ship to UK, as well as a guide to ordering seeds for the new British buyer.

Before we discuss our top picks, let’s first mention our criteria for making such a definitive list and how surprisingly sober we were when putting the facts together.

We decided to evaluate all weed companies for:

– Quality of weed seeds
– Germination guarantee
– Live customer service
– UK Stealth packaging
– Popular & rare marijuana strains
– Affordable pricing
– Fast and/or free shipping

First Look

1. Top weed seeds in the UK – Crop King Seeds
2. Collection of various seed banks – Seedsman
3. UK bulk sales – Quebec Cannabis Seeds
4. Free weed seed deals – Marijuana Seeds NL
5. Best UK stealth packaging – MJ Seeds Canada
6. Safest way to buy cannabis seeds online – Sonoma Seeds
7. Most innovative cultivators – SunWest Genetics
8. Best for hard to find seeds – Rocket Seeds
9. Fastest UK shipping – Mary Jane’s Garden
10. Best customer support – Beaver Seeds

Is Buying Cannabis Seeds Legal In The UK?

As you might have heard by now, cannabis is illegal to possess, sell or grow in the UK, even though almost every decent human being does it.

Nevertheless, getting charged with unlicensed production or trafficking is a headache, as cannabis is still considered a Class B drug, carrying a maximum penalty of 5 years in her majesty’s slammer.

Oddly enough, it’s not necessarily illegal to order marijuana seeds from a legally established overseas seed bank, like the ones reviewed on our list.

Legally speaking, no one can prove what you’re planning to do with those seeds, and whether or not they’re purely for collectible, personal use, or research purposes only.

You need to spark up a J and do some… “research”, yeah?

– You can buy marijuana seeds as a “novelty item”
– Customs still might confiscate the weed seeds
– The best cannabis seeds companies offer delivery guarantees
– You can also get “discreet packaging” or “stealth shipping” to the UK where the seeds are hidden in everyday items

Top 10 Best Seed Banks That Ship to the UK

1. Crop King Seeds – Best Overall Cannabis Seeds

Pros

– Wide selection of seeds
– Guaranteed germination & delivery
– Founded in 2005

Cons

– Not much in the way of discounts

Crop King Seeds is one of the longest-standing and most successful marijuana seed banks in the world and still offering the best-selling strains and new hybrids.

From top sellers like Dwarf Low Flyer Autoflower seeds to feminized seeds like Black Indica and Durban Poison, the site has a huge selection to choose from.

You can also expect “growing marijuana seed” guides, 24-7 chat support, a charge-free telephone number, and discreet packaging to the UK.

We liked CKS because of its wide range of strains and new seeds, with 500 new seeds released for the year.

The company offers two guarantees, one for germination, and the other for delivery, once you pay for Express Registered with Tracking.

2. Seedsman – Best Variety for Cannabis Seeds in UK

Pros

– Founded in 2003
– 40 promotions throughout the year
– Bitcoin discounts

Cons

– Loyalty program currently on hiatus due to “social sharing abuse”
– Difficult process for any lost orders

Seedsman drives a hard bargain with discount deals like 3 for 2, and up to 25% off Bitcoin purchases. There are roughly 40 different promotions every year, all averaging about 20 percent off the listed price.

But what makes Seedsman’s seed bank remarkable is its large selection. The company gets its catalog from over 80 trusted breeders all over the world and can offer as many as 1,500 strains to UK weed growers like yourself.

Customer service is well-reviewed, though it’s only email-based, and they are forbidden to provide any growing advice. Fortunately, you can also purchase some guides on how to grow your own “collectible seeds”, if that’s something you might fancy at some point.

3. Quebec Cannabis Seeds – Best Bulk Sales for UK Customers

Pros

-Better for bulk & mix pack deals
-Germination guarantee
-Founded 2013

Cons

– Not clear whether they offer a delivery guarantee

Quebec Cannabis Seeds promises consistent quality on cannabis strains, with “optimum THC and high CBD levels.” While they do feature top-sellers like Auto Bruce Banner Feminised Seeds and Amnesia Haze XL auto-flowering seeds, their most exciting deals come in the way of mix packs and bulk seeds.

You can buy cannabis seeds mixes of feminised, auto-flowering, fast version, and Quebec Gold quality, in packs of 100. All packaging is handled discreetly and seeds are shipped inside inconspicuous items.

That’s just a DVD in the post… wink wink.

Seeds are guaranteed, and the company has confidence in its 80% germination rate. While confiscated packages won’t get you a refund, QCS is pretty good at making sure their seeds don’t get caught at customs.

4. Marijuana Seeds NL – Best Deal for Free Seeds

Pros

– Rewards program with money back the more cash you spend
– Accepts multiple forms of payment
– Free seeds with most purchases

Cons

– Not much in the way of guarantees

While much of the world was still debating the magic of cannabis, Amsterdam was busy producing it – and since 1999, providing individuals and companies with cannabis seeds.

We love you, Holland.

The most original of UK seed banks is Marijuana Seeds NL, offering a wide range of seeds, from feminised to autoflowering seeds and regular seeds, to special value packs for potency, taste, and environment.

The company is proud of its quality genetics and its founders traveled the world to find the best marijuana strains and develop testing procedures that would ensure stability. You can also expect “double free” seed deals, depending on the season.

Regular shipping is free after £55 and stealth shipping is free after £100.

5. MJ Seeds Canada – Best for Discreet Packaging

Pros

– Founded 2009
– Accept Paypal, bank transfer, & other payment methods
– Very discreet packaging

Cons

Questionable germination guarantee

While MJ Seeds Canada does have a high germination rate, their priority appears to be affordability in shipping and cannabis seed prices.

The germination guarantee is not as highly touted as the delivery guarantee, but the delivery is guaranteed when you pay for tracking and insurance.

However, they take their discreet seed billing and packaging seriously and alternate shipping methods regularly, so as not to build a pattern and arouse suspicion around your weed seeds.

The store’s 24-hour shipping policy is also unique, because of the fact that MJSC has multiple stores, offices, and warehouses to ship from.

6. Sonoma Seeds – Safest Way to Buy Marijuana Seeds Online

Pros

– Many payments supported, including cash
– High germination rate & guarantee
– Telephone customer support

Cons

– Not as much in the way of discounts

Sonoma Seeds is based in Canada and offers 300 Canadian dollars (around 175 GBP) for international shipping, which is all well and good. However, compared to $200 in free shipping offered by the likes of Crop King Seeds and the like, it’s a bit pricier.

Still, one of Sonoma’s advantages lies in the variety of supported payment methods, including bank transfers, Bitcoin, credit cards, and even carefully hidden cash, which is untraceable.

Other positives include an 80% germination rate, 500 strains to choose from, and premium customer support, including a telephone line with business hours.

What makes Sonoma Seeds unique is the flexibility of payment options, guaranteeing your privacy and giving you options.

7. SunWest Genetics – Most Innovative Cultivation Methods

Pros

– 500 strains to choose from
– Phone & internet support
– Free cannabis seeds included with larger purchases

Cons

– Not a lot of information on the company or its practices

SunWest Genetics focuses on improving the genetics of cannabis, including diversifying the gene pool of strains. Specifically, the company tries to improve strains for medicinal purposes and breed new varieties with additional benefits.

The company is outspoken about its quality control process but did not provide much information in the way of growing fundamentals for newcomers.

So you’d better know how to grow weed in the UK!

In terms of presentation, they have a lot to offer, with a variety of strains (over 500), fast and reliable phone and email support. The company is quick to stand by its products, offering a guarantee for quality and germination, which stands at 80%.

8. Rocket Seeds – Best for Hard to Find and Popular Seed Strains

Pros

– Works with other UK seed banks to find certain seed strains
– Germination guarantee
– Free seeds with higher purchases

Cons

– More like a convenience store than a unique brand

Not only does Rocket Seeds work with the world’s most successful breeders, but the company also goes out of its way to search for multinational sources of new strains.

The good news is you can find almost everything from here, from feminized seeds like 3 Kings and Acapulco Gold, or AK-47 auto-flowering, or even fast version seeds like Baklava MJ which can deliver a fast yield with little maintenance.

Rocket Seeds is such a team effort that you might find yourself working with the likes of Beaver, Crop King, Sunwest, and Mary Jane’s Garden – other seed banks that can find those hard-to-get strains.

It’s basically GoCompare for weed seeds.

9. Mary Jane’s Garden – Best Shipping Deals on Weed Seeds

Pros

– Reputation for high-quality seeds, no deformities
– Established 2003
– 90% delivery rate to UK
– Same-day shipping

Cons

– No telephone support

Mary Jane’s Garden has had almost 20 years in the business and has developed a reputation for a wide selection of strains and high-quality seeds.

What Mary Jane highlights is a more exacting selection process, weeding out the weed seeds (get it?) that might be damaged or unnaturally formed.

You’re left with the crème de la crème!

The delivery rate is 90% to the UK, above average, meaning the company knows how to secretly package your seeds!

Surprisingly, Mary Jane has one more distinct advantage over its competitors – a same-day shipping policy that beats even our top selection.

10. Beaver Seeds – Best UK Seed Banks Customer Support

Pros

– Established 2009
– Same-day shipping to UK
– Guaranteed delivery with extra insurance & tracking options

Cons

– Not a strong assurance of a germination guarantee
– Not as many discounts as competitors

Beavers Seeds cuts out the low-quality affordable stuff and stocks only the highest grade of cannabis seeds. You’ll find popular brands like Gorilla Glue and Banana Punch to bulk Indica and Sativa regulars.

The company offers same-day UK shipping, a rarity, not to mention a tracking system to practically every country on the globe.

Besides accepting multiple forms of payment, including cash, and guaranteeing a germination rate, what truly impressed us about Beaver Seeds is its 24/7 seed bank telephone support.

Cannabis Seeds UK FAQs

How do seed banks ship to the UK?

While there are many seed banks that ship to the USA and countries where weed is (somewhat) legal, it can be a bit trickier to buy weed seeds in the UK.

Because growing cannabis seeds in the UK remains illegal, practically all reviewed seed banks offer discreet and stealth packaging.

Not only does this involve carefully selected phrases on billing and address labels, but even within the package itself, the seeds are often hidden.

Marijuana weed strains can be clandestinely stored in:

– Greeting cards
– Christmas gifts
– Books
– Catalogs
– Toys for children
– DVD cases
– Video game cases
– And more!

Some companies, such as Crop King or Seedsman, will often change up their shipping methods so that local laws or UK customs don’t become suspicious.

What’s the safest way to buy UK cannabis seeds online?

Many online seed banks in the UK now offer Bitcoin or other cryptocurrency purchases, which are much more difficult for customs to catch and trace.

Some companies like Sonoma Seeds or Beaver Seeds even allow you the option of paying in cash, which is completely untraceable.

You simply send the money wrapped and hidden with your order, and if it’s not confiscated, (which is fairly rare) you get your order back.

You can even track your package if you order the higher-end shipping option.

What different strains of marijuana can you grow in the UK?

Remember, that some marijuana seeds will only excel in special climates and environments. When planning to grow any plant in the UK, you must consider the UK weather, which is typically rainy, cold in the winter, and even slightly cool in the summer.

Basically, our weather is crap.

Marijuana flowering is seasonal, and germination peaks around late spring while harvesting begins around autumn. Many avoid outdoor growing in the U.K., naturally because of anti-marijuana laws, but also because of the rainy climate.

Autoflower seeds will grow easier in most environments and might be the wiser choice for the newcomer, not to mention the “fast-growing” packages, which are made to thrive in most environments.

Easy to Grow Marijuana Seeds for the UK

Some easy-to-work-with strains that are quite popular among newcomers in the UK include:

– Skunk Fast Version
– White Russian Fast Version
– Northern Lights Autoflower
– Critical Autoflower

Skunk and White Russian are set apart from the others because they are called fast-version cannabis plants, made for territories with short seasons, and with expectations of a fast harvest.

Fast version cannabis strains yield results faster than normal flowering times, because of feminised and crossed genetics, mixing photoperiod and automatic female clone genes.

They are also not the same as auto-flowering strains, even though they are also made to grow unusually fast. However, fast version cannabis strains are not autoflower, like Northern Lights or Critical. These are “photoperiod” strains, which are light-dependent and tend to harvest early.

Autoflowering strains like Northern Lights are known to be compact, relatively fast, and with a distinct honey-aroma. It’s considered an easy plant to grow and yet with high THC levels.

Critical is also a well-known strain for both indoor and outdoor growers and is a nice compromise between high yield and reduced flowering time. Critical is appreciated because it can grow in even colder climates.

All of these popular strains are available at sites like our top pick, Crop King Seeds.

Fun but Challenging Marijuana Seeds to Grow in the UK

– Bruce Banner
– Gorilla Glue
– Dos Si Dos Girl Scout Cookies

Bruce Banner, named for obvious reasons, packs a hulk of THC, up to 30 percent! No wonder it’s a hobbyist’s favorite, and known for not only cerebral highs but also more calming sensations.

Gorilla Glue is a common strain name you will find among UK growers, because of its high THC content, as well as its medicinal use for pain relief. It’s more about relaxation and euphoria and is one of the top sellers of most seed sites, including Seedsman.

Finally, how can we not brag about Dos Si Dos, a Girl Scout Cookies / Face-Off hybrid that accentuates the already-celebrated taste with an even stronger high? 70% Indica and flexible for indoor or outdoor growing, fans love the strain for its medicinal power, and ability to relieve depression and insomnia.

Best Marijuana Seed Banks That Ship to the UK: The Takeaway

We particularly admire Crop King Seeds with its 24/7 customer support, its double guarantee, (for germination and delivery), and the wide variety of strains.

However, we are obliged to admit Seedsman had the better reputation on Reddit and other social media sites, so it was a very tight race to the top spot.

If you’re ready to take the next step and start becoming the cannabis hobbyist you always dreamed of, start your journey by working with reliable marijuana seed banks that ship to the UK.

Look for reputation, quality, discounts, and a company that’s ready to help you find your way. Good luck!

The World’s Largest Cannabis Seed Superstore

We sell our seeds for souvenir purposes only and for storage in-case the laws change. We at ‘The Attitude’ are here to help, but we do have our restrictions. We CANNOT, and WILL NOT discuss germination / yields / THC levels, etc. of seeds as it is ILLEGAL to germinate seeds and sell them for germination purposes in the United Kingdom and we cannot be seen promoting this. Unfortunately, E-mails may be ignored and remain unanswered if questions relate to the above and you may be refused a sale should you persist in requesting further information. For more information in regards to our website, please head over to the F.A.Q. section.

  • Contact Us
  • Privacy Policy
  • Delivery Options
  • FAQs
  • Terms and Conditions
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Phone Us: (01473) 724698

Int: 0044 1473 724698

Int: 011 44 1473 724698

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By staying on this site, you agree to the use of cookies. You can find out more by following this link.

We sell our seeds for souvenir purposes only and for storage in-case the laws change. We at ‘The Attitude’ are here to help, but we do have our restrictions. We CANNOT, and WILL NOT discuss germination / yields / THC levels, etc. of seeds as it is ILLEGAL to germinate seeds and sell them for germination purposes in the United Kingdom and we cannot be seen promoting this. Unfortunately, E-mails may be ignored and remain unanswered if questions relate to the above and you may be refused a sale should you persist in requesting further information. For more information in regards to our website, please head over to the F.A.Q. section.

  • Contact Us
  • Privacy Policy
  • Delivery Options
  • FAQs
  • Terms and Conditions
  • Printable Order Form
  • Cookies Policy

Phone Us: (01473) 724698

Int: 0044 1473 724698

Int: 011 44 1473 724698

Sign up for the newsletter

By staying on this site, you agree to the use of cookies. You can find out more by following this link.