Sign up for our newsletter to be the first to know about our latest drops, promotions and exclusive deals! To join enter your email address below.
No products in the cart.
- New Releases
- Auto Flowering
- Single Seeds
- Cup Winners
- High Yield
- High THC
- Beginner Strains
- Quick Flower Period
- High CBD Strains
- Purple Strains
- 50-50 Hybrid
- Mixed Seed Packs
- New Releases
- All Types
No products in the cart.
ALL orders Over £100 delivered by 9pm the next day*
*Next day after dispatch (dispatch time 24-48 hours). Offer applies to UK customers only. Free Royal Mail Special Delivery Guaranteed timed delivery by 9pm next day with inclusive tracking and signature on delivery. Excluding Weekends.
OUR Best Selling Seeds
Original Dampkring Genetics
The Plug Seedbank
Feminized seeds are bred to grow as a female cannabis plant and be able to produce the crop of resinous buds sought by most growers.
Perfect for beginners and novice gardeners to experience the easiest way of growing beautiful buds!
cannabis cup winners
Each year the cannabis community holds various festivals and gatherings at which cups and prizes are awarded to the finest cannabis strains and hybrids.
Free Seeds with every order
view Our featured seed banks
Latest Deals & promotions
100% discreet packaging with every single order.
We now offer
FREE UK DELIVERY
On orders over £100
Great prices, excellent variety, super fast delivery! Would recommend to anyone!!
Placed my order and received my seeds the next day! Plus got lots of free seeds I wasn’t expecting! Great service thanks grizzly seed bank
Fast Delivery, descreet packaging and very helpful staff. Highly recommended! 5**
From the best Marijuana breeders in the world
Our marijuana seeds (cannabis seeds) are developed by the best and most experienced breeders with each strain rigorously hand checked and tested before being available to purchase, ensuring each bean meets our high standards, plus they have a 90% germination rate if germinated correctly. It’s the genetic stability in a marijuana seed (cannabis seed) that can be the difference between a successful crop and one that yields lesser results, so it’s important you trust the seeds you buy. Our marijuana seed genetics have been honed and perfected over the years and our catalogue now boasts some of the finest and most stable seed collections available anywhere.
We Stock All Types Of Seeds
Whether you are searching for the best feminized, regular or autoflowering marijuana seeds or have your eye on the latest cup winning genetics (we stock High Times Cannabis Cup winners), our affordable cannabis seeds certainly won’t disappoint. Those looking for medical marijuana will find a superb range available too. We stock the most popular varieties including Wedding Cake Regular, Tangerine Dream Feminized, Sherb Tree Feminized, Girl Scout Cookies Feminized (Cannabis seeds).
Remember at Grizzly Seed Bank we send out FREE marijuana seeds (cannabis seeds) with every order.
Cannabis Strains and Seeds for everyone
whether your a beginner or a connoisseur, Grizzly Seed Bank caters for you all. Our easy to navigate website makes selecting the perfect marijuana seeds (cannabis seeds) a simple and easy task. If for some reason you can’t find a strain you’re looking for, or need some further help drop us a line via the contact us section.
Buy Cannabis Seeds UK
Buy Cannabis Seeds UK – Grizzly Seed Bank – The UKs No1 Most Trusted Seed Bank. Official distributor to some of the worlds most prestigious cannabis breeders.
Discreet, safe and guaranteed worldwide delivery on all orders. Free ‘Royal Mail Next Day By 9pm Special Delivery’ upgrade with all UK orders over £100. Lowest price guaranteed. Pay with Credit/Debit Card. Pay with Cash. Pay via Direct Bank Transfer. We accept 50+ Cryptocurrencies.
Grizzly Seed Bank – Buy Cannabis Seeds UK. Unbeatable prices, safe and secure ordering with discreet ultra fast world wide delivery on all cannabis seeds.
Buy Cannabis Seeds UK securely from Grizzly Seed Bank. The UKs most trusted Seed Bank. Discreet, safe and guaranteed worldwide delivery. Free cannabis seeds with every order. We stock only the best genetics available on the market. Free 'Royal Mail Next Day Before 1pm Special Delivery' upgrade with all UK orders.
Your trusted source for premium marijuana seeds
Highest Quality Marijuana Seeds
Established in 2006, High Supplies has been cultivating a love for cannabis culture as well as cannabis seeds. We offer over 50 different varieties of marijuana seeds.
Choose a category
Indoor Marijuana Seeds
Outdoor Marijuana Seeds
Girl Scout Cookies Feminized
Blue Dream Feminized
Pineapple Express autoflowering
OG Kush Autoflowering
Premium Quality Cannabis Seeds & Marijuana Seeds
The seeds were selected according to their first-class germinal performance with particularly high yields, high-level resistance, and adaptability.
All of the Premium Cannabis Seeds that you can buy in our online shop possess a first-class genetic disposition. Moreover, our Dutch cultivator has refined and enhanced existing breeds. The key advantage being even higher yields of highly effective Cannabis.
Additionally, our Cannabis seeds are always fresh and never purchased as bulk material. We only sell quality goods, assessing every seed before shipping. This is why we can guarantee that only seeds with the highest quality are delivered to our customers.
Regular, feminized, and auto-flowering Cannabis Seeds from the Netherlands
High Supplies Premium Cannabis Seeds are cultivated in the Netherlands. They are hybrids from the breeds Sativa, Indica and Ruderalis. Our Cannabis seed shop is divided into different categories. You can directly search for a breed suited for either indoor or outdoor cultivation or opt for feminized seeds, which, being true to their name, have been modified to grow only female plants. Of course we also offer traditional seeds that develop both male and female plants.
Other categories that have been favored by our customers are auto-flowering seeds as well as seeds used in medical treatments.
We offer, among others, the following Cannabis seeds:
- Big Bud (recommended for indoor)
- Hollands Hope (recommended for outdoor)
- Pure Power Plant (regular)
- Blue Mystic (feminized)
High-supplies.com offers a broad range of seeds for various cultivation methods – as well as growing into plants with varying effects. Cannabis species with a high share of Indica genes, for example enhance physical and mental relaxation. This plant usually contains more Cannabidiol (CBD). Indica strands are best suited for an evening smoke due to their strong appeasing effect. They help with insomnia and reducing stress. Satvia strands on the other hand have an activating effect, as they contain more Tetrahydrocannabinol (THC). Mood and attentiveness increase after the Satvia consumption. Choose between the regular, feminized, and autoflowering seeds:
Regular Marijuana seeds means a mixture of male and female seeds. These are avaible with varying proportions. Male plants have to be removed or planted separately in order to avoid pollination. However, if you are planning to breed new seeds, the male plants are essential.
Feminized seeds only grow into female plants with resin carrying buds. This will directly result in a higher yield of the home grown Cannabis. These seeds are best suited if the cultivator wants to skip the removal of the male plants and is only interested in breeding resin-carrying buds.
If you want to simplify the cultivation even more, you should opt for autoflowering Marijuana seeds. These will reach florescence independent from altering lighting cycles – which a usually a core requirement. Furthermore, these species need less cultivation time and are hence earlier ready for the harvest.
Marijuana seeds for indoor and outdoor cultivation
Depending on the space you have available you can choose between species that flourish best outdoors or in an enclosed space. Outdoor strands usually grow a lot bigger, thrive best in a natural habitat and are very robust. Indoor seeds are specifically convenient if one does not have a lot of space for the cultivation. Both types germinate particularly well indoors, safe from temperature drops or other environment changes. If you are looking to buy Marijuana for indoor growth, we recommend Big Bud, Amnesia, or White Widow. They are the bestsellers in our online shop. Indoor species like a steady temperature and humidity level and their growth and blooming can easily be influenced by regulating the lighting times.
Besides to buying seeds, you can also purchase a complete set of accessories allowing for immediate dissemination.
At High Supplies you can buy cannabis seeds comfortably online – always at the best prices. We sell premium marijuana seeds as a trademark and don’t feel the need to ask our customers for a minimum purchase. Take your time and poke around our page. We are looking forward to your order.
The seeds sold on this site are strictly for souvenirs, storage, etc. and illegal to germinate in most countries.
Find the best marijuana seeds online. Only the best quality autoflowering, feminized and other cannabis seeds. Available from € 15 + fast and discrete shipping.