we have featured a wide variety of marijuana seeds that because of their impressive morphological and growth characteristics, produce stunning results when cultivated in an indoor growing environment.  

While these cannabis seeds will still grow well outdoors, like any real star, they achieve top performance when under the bright lights.  

Although It is possible to grow all types of cannabis in a grow room, this selection of cannabis seeds has been specifically picked out because of their unique ability under controlled indoor marijuana growing conditions.

Indoor Marijuana Seeds vs Outdoor Marijuana Seeds

Thanks to increased legality and the surge in usage of both recreational and medical marijuana, indoor cannabis growing has seen a sharp rise in popularity in recent years as a growing number of cannabis consumers turn their hand to growing cannabis and cannabis cultivation.

While growing cannabis outdoors can be fraught with potential complications due to weather and unpredictable climate changes, growing cannabis seeds in an indoor setting ensures that the grower has an entirely stable cannabis cultivation environment, where they can control each element – Light, air, temperature, nutrition, and water.  

As such, at no point in the indoor cultivation process does the grower become dependent on any outside weather or climate conditions as indoor cannabis growing requires the use of powerful artificial lights that allow it to replicate the effect of the sun.

While outdoor marijuana seeds can only be grown in certain conditions, indoor marijuana seeds offer versatility that while not only ensuring consistency of crop but also allows the grower to grow marijuana throughout the entire year. 

Indeed, when done correctly, our indoor marijuana seeds will produce top-shelf quality cannabis plants that are consistently rich in terpenes, cannabinoids including rich CBD strains and high THC level strains.

Choosing the Right Marijuana Seeds for Growing Indoors 

With the cannabis market growing exponentially in recent years, a myriad of choice is now available for both cannabis consumers and cannabis cultivars alike. Thanks to the increased levels of cannabis cultivation in recent years, there are literally hundreds of strain types in our seed bank to suit all preferences and budgets. 

However, like anything in life, having too much choice can sometimes, complicate matters. And in the cannabis world, that level of variety can leave consumers feelings somewhat confused when it comes to choosing the right cannabis seed for them. Understanding which strain types you most enjoy, is, of course, crucial to selecting the right indoor strain.

So what kind of cannabis strain do you enjoy? Are you looking for something to ease the tension of your day? Or something a little more active? Something with a high THC level to get the creative juices flowing? Or are you a medical marijuana user looking to grow medical seeds with a more evenly balanced ratio of THC to CBD?

Whether it be a delightful sativa seed like the legendary Girl Scout Cookies, Amnesia Haze or Jack Herer or potent indica leaning cannabis cup winners like Sour Diesel, White Widow or OG Kush, we´ve got your covered with a wonderful selection of hybrid seeds, indica seeds, and sativa seeds for indoor growing.

Once you´re clear on which kind of cannabis strain you want,  it is crucial to understand the type of space that you have available to grow marijuana. For example, do you have a lot of floor space but a limited ceiling height?  When choosing your seed for indoor cultivation, make sure to check out our guidelines for every marijuana strain which includes details like plant height, flowering period, branch formation etc. 

Finally, your level of cannabis growing experience and time constraints should determine the kind of seed you are looking to grow.

While some of our strain types are ideal seeds for beginners, other strain types require the hand of a more seasoned cannabis growing veteran. In addition, you might want something that has a rapid flowering time, or perhaps, high-yielding cannabis seeds that take a little longer to cultivate. 

Indoor Marijuana Seeds Benefits

The ability to have full control of your plants to monitor any potential pests or diseases is obviously one of the most beneficial aspects of indoor growing. Over a more extended period, having this kind of control ensures a more consistent and reliable crop of high-quality cannabis. 

In addition, when it comes to flowering times, indoor cannabis cultivation is generally faster when compared to outdoor growing. With our indoor seeds, you can expect rapid growth and exceptionally fast flowering times of between 8 and 10 weeks.

Our indoor cannabis seeds section offers a broad spectrum of strains with a short or average flowering time, for those that are looking for those rapid delivery times.  

However, should you prioritize a high yield or potency of product over speed, our seeds for indoor growing with a longer flowering time also ensures these sought after qualities.

Contained within this category of indoor cannabis seeds, we offer regular cannabis seeds, feminized marijuana seeds and autoflowering cannabis seeds, all of which are suitable for indoor marijuana growing.

feminized seeds are becoming an increasingly popular choice with those growing cannabis indoors as they virtually eliminate the possibility of developing male plants.

Whatever your preference, desire or marijuana needs may be, Marijuana Grow Shop has all the bases covered for both growing indoors and outdoor growing with a massive selection of top-shelf cannabis seeds available in our impressively vast seed bank.

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    Cataract Cake

    Feminized | Medicinal

    Inheriting an array of favourable genetics from both its Wedding Cake and Girl Scout Cookies ancestry, Cataract Cake is an indica-leaning hybrid that continues a legacy of potent effects and formidable THC levels.

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    DNA Cake

    Feminized | Medicinal

    From a celebrated lineage, DNA Cake offers aN array of inherited qualities from its celebrated Wedding Cake and Gelato ancestry. With indica-dominant genetics and a moderate THC content, DNA Cake is the perfect strain for both newcomers and cannabis veterans.

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    Biscotti 2.0

    Feminized | Medicinal

    Borne of the renowned Cookies lineage, Biscotti 2.0 is an impressive hybrid strain that harnesses all the best attributes of its predecessor, offering an exceptional flavour and a deeply relaxing experience.

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    Banana Loaf

    Feminized | Medicinal

    An inviting hybrid stain with an almost ripe nutty flavour,  Banana Loaf from The Plug Seedbank offers a winning combination of great flavours and suitably impressive THC levels.

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    Redline

    Feminized | Medicinal

    For those who like to punch the gas but prefer a little sweetness during the race, Redline is a high-octane indica/sativa hybrid from Clearwater Genetics with a duel diesel/fruit flavour and accelerating effects that push the pedal to the metal.

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    Spumoni

    Feminized | Medicinal

    For a tutti-frutti ice cream treat that’ll take your breath away, try Spumoni from the Plug Seedbank – a commendable indica-dominant cookies pheno that’s a cut – make that a scoop – above the rest!

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    El Chapo

    Feminized | Medicinal

    One of the most sought-after cannabis strains today, and the latest conscript to The Plug Seedbank’s top-tier cannabis crew, El Chapo is a UK original sour diesel cross with a pungent taste strongarmed effects.

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    Animal Crackers

    Feminized | Medicinal

    A welcome addition to the MGS catalogue, Animal Cookies is an acclaimed indica-dominant hybrid cannabis strain from Cannarado Genetics. With serious medical marijuana genetics and a potent THC level, Animal Crackers sweet, cookie flavours ensures top-shelf status for this spectacular hybrid.

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    Blackhawk Auto

    Autoflowering | Medicinal

    Blackhawk Auto is a specially selected version of Big Monster Seeds’ go-to autoflowering hybrid that’s been backcrossed to boost its bud size and yielding potential, providing growers with the same easy automatic growth, spicy flavours, and heavy indica effects in an exciting new XXL format.

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    Forbidden Fruit Cake

    Feminized | Medicinal

    Full of delightful flavours and opulent purple hues, Forbidden Fruit Cake from the Puig Seedbank is a tasty hybrid strain that matures into a truly sturdy plant capable of delivering an exceptional yield.

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    Currylato

    Feminized | Medicinal

    Currylato Genetic Profile Currylato from Barcelona’s premier seed company, The Plug Seedbank, is a Sativa-dominant hybrid strain that’s big on intense citrus aromas as well as offering a discernable experience and substantial yield. Created in San Francisco’s bay area by prolific seedsman “Cookie Fam” Jigga, Currylato is an 80/20 hybrid…

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    Melonaid Zkittlez

    Feminized | Medicinal

    An evenly balanced hybrid from The Puig Seedbank, Melonaid Zkittlez is a top-shelf cannabis cultivar that boasts both exceptional flavours and outstanding THC levels. This Lemonade x Watermelon Zkittlez crossing ensures a truly rewarding growing experience.

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    Fruit Drops

    Feminized | Medicinal

    A wonderfully fruity experience, Fruit Drops from the Puig Seedbank is an evenly balanced hybrid strain that offers an excellent and rapid yield while also delivering an emphatic flavour profile.

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    Strawberry Cheesecake Auto

    Autoflowering | Medicinal

    A sweet and skunky dessert strain from the folks at Barney’s Farm, Strawberry Cheesecake Auto combines deliciously decadent flavours, formidable indica effects, and incredibly fast growth into a single, easy-growing autoflowering plant.

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    Bad Azz Kush

    Feminized | Medicinal

    An almost 100% pure indica plant with a rough and rowdy reputation, Bad Azz Kush from Barney’s Farm is a formidable LA Afghan Kush cut mixed with triple-A Dutch genes that stands in fitting tribute to the Long Beach hip-hop legend from which it takes its name.

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Don’t worry, we handle your order discretely

To ensure this, we use plain 20x27 white bubble wrap envelopes without any visible labelling except for your adres and our return address.
Our company name will read as “Guru Trading S.L”. No other company labels, receipts or any references to cannabis are included on the envelope.

Want to know more about our shipping?

Want to know more about our shipping?

At Guru we make sure your order is handled discreetly and with the utmost care and privacy.
Still not sure? Watch our video about our shipping procedure.

What our users say

All good ,seeds arrived on time packed well, hopefully let you know how it works out in a few months
John. Smit
John. Smit
17:34 04 Oct 22
The best seeds i ever bought, Popped 2 seed in 2 days, they are 1 week old and they already 2 inches tall
Robert Lynch
Robert Lynch
17:23 24 Aug 22
Quick, easy, a high quality product, and followup to ensure your success with their product.I would easily recommend this company to others.
Laurie Pop
Laurie Pop
17:50 16 Aug 22
It is great to buy seeds now that it is legal it makes you grow with plants that grow with love and lightPeace to heavens good willMay I Rest In PeacePut the blunt down and pick it up because blunts don’t have legsAnd weed can’t speak unless you make itCuz this is purgatory riightThe bud that doesn’t breathe muchKilling trees that can move is bad luck
Mitchell Habiger
Mitchell Habiger
02:36 08 Mar 22
Took a little longer than was hoping but was also around the holidays so that's to be expected. I did receive my package and support was great about responding back to me everytime I would email them. Overall am happy to do business with again in the future thanks again!!!!
Bruce Cummings
Bruce Cummings
12:44 11 Feb 22
I placed 1 order on the 21st and another order on the 30th of November because of the incredible sale they were running and both of my orders arrived before Christmas. I was very impressed that they both delivered in timely manner. With the vast selection and a good price, I will be doing business with them again. Great job MGS.
Darrell Taylor
Darrell Taylor
19:09 26 Dec 21
Giving you five stars just for the genetics you have and for uk shipping.. but I placed my older last wednesday but still not had a email to confirm shipping, i paid for express delivery is there anytime I should be expecting a dispatch email?Thanks
D H
D H
10:30 22 Nov 21

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