Serious Seeds enjoy something of a cult following among souvenir seed collectors and marijuana genetics connoisseurs.

Their company ethos is to produce the very best quality cannabis strains for medical and recreational use – which is fine in Holland where cannabis can be legally cultivated, however in non-legal climates, their seeds are prized as rare collectables.

Serious Seeds individually number each pack of seeds, meaning that each individual seed can be traced back from production, right through to it sitting in your hand.

Of course, many seedbanks like to boast of how potent their creations are, and the shelves at Sativa Towers are full of seeds from the world’s top seedbanks, many of which are High Times Cannabis Cup winners.  However, though independent lab testing a few years ago, Serious Seeds strains achieved the highest THC content – averaging 18-22% THC content.

White Russian is an Indica-dominant cross derived from the award-winning AK-47 crossed with White Widow.  The resultant strain is a vigorous, dense, yet stable variety with Indica-dominant characteristics.  Medium height plants with sticky flower tops and a pungent Indica fragrance – when the independent lab mentioned above grew out 150 different strains and tested them for potency, White Russian came out on top with a THC content of 22% - this puts White Russian in the top few percent of strains currently available worldwide in terms of potency. 

Kali Mist is a 90% Sativa strain that has certainly stood the test of time.  Winning first prize in the Hydro Cup at the 1995 Cannabis Cup brought Kali Mist to the attention of industry notables, only for Serious Seeds to further improve the genetics to maximise yields and clinch the Seed Company Sativa Cup five years later in 2000.  Kali Mist’s enduring popularity is no mystery however.  This strain is popular with lady connoisseurs as it is known to relieve pain from menstrual cramps and it is popular with expert growers in legal climates who choose it as their personal stash due to its subtle nuances of flavour and energising, cerebral effects.  A lovely, classic strain that is more than a match for many more recent Sativa hybrids.

Our entire range of souvenir cannabis seeds, including these from Serious Seeds are available now to private collectors.  PureSativa.com are also official UK wholesale distributors for all the seedbanks listed on our website.  We can supply your headshop with the very best marijuana seeds that are available anywhere at great value prices with next day delivery.  To register as a wholesale buyer, simply click the wholesale tab at the top of our homepage and register your business to get started.  Once registered, you will be able to browse our seeds and other products such as our Sativa hemp clothing and bags at wholesale prices.

Puresativa.com – The very best in cannabis genetics, wholesale and retail.