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AK-47

Easy to grow plant is our most popular. It is of medium height and produces good yields quite quickly. Extremely STRONG odor and smoke. Take extra care for odor control when growing near neighbors. Quality without compromise makes AK suitable for commercial grows or home use. These plants have a short flowering period for a sativa, producing compact, not too leafy buds that gleam with a coat of resin crystals. Winning SEVEN prizes!! in Cannabis competitions, including second prize for the Best Sativa in the 1999 High Times Cannabis Cup, prove it is a favorite to smoke as well as to grow.

Type: Mostly Sativa
Indoor flowering time: 53 – 63 days, if outdr-Oct 15-31
Indoor yield: 350- 500 grams/m2

Feminized
Regular
6 seeds for $125
11 seeds for $120


   

Biddy Early (Early Skunk x Warlock )

Just like Serious Seeds Magus has produced only a few seeds with unique and superb characteristics because of their outstanding quality they have won several awards and more importantly are loved very much by the people who've tried them. 'Biddy Early' is our first outdoor variety. It can easily reach 2 meters of height in a normal outdoor season. Its relatively early finishing time combined with a good resistance against mould make it very suitable for outdoor.   Most plants will show red and purple colours under low temperatures. The 'Biddy Early' gives great results indoors as well. The aroma is a mix of an unfamiliar Earthy scent and a Sweet Candy taste which gives a surprisingly pleasant and powerful high.

Mostly Sativa
Flowering Time 8-9 weeks, if outdrs:Sep/Oct

Feminized
Regular
6 seeds for $60
11 seeds for $60

   

Bubblegum

Bubble Gum is a medium tall, usually not too branchy (some- times stretchy) plant, producing compact, crystal covered buds.

Originally the Bubble Gum was developed by growers in In- diana, USA. From there the genetics moved to New England and eventually Holland. lt took many generations to finally produce this stable Bubble Gum, with the characteristic, sweet smell (truly resembling a typical Bubble Gum taste) and euphoric high; the original trademarks of this famous strain.

Type: Indica/Sativa
Indoor flowering time: 60 days, if outdr-End of October
Indoor Yield: 375 g/m²


Feminized
Regular
6 seeds for $115
11 seeds for $110

   

CBD Chronic

Our biggest yielder Chronic was crossed with Remedy, a strain with extremly high CBD-content, in a collaboration with the CBD-Crew. Easy to grow and clone. She grows a HUGE top-cola with little side-branching. This first purely medical CBD-strain of Serious Seeds is a milestone, which enables patients/caregivers to produce big amounts of medical cannabis containing high levels of CBD. The production of medical extracts (e.g. Rick Simpson Oil) and lotions, cremes or ointments is made much easier with this strain. CBD-Chronic is a medical strain, which is very well suited to treat the symptoms of e.g. Multiple Sclerosis, Epilepsy, Tourette-syndrome, Glaucoma and Arthritis.

Type: Sativa/Indica Hybrid
Indoor flowering time: 56-63 days, if outdr-Oct 15-31
Indoor yield: 350-600 grams/m2
THC/CBD: 1:1 ratio

Feminized 6 seeds for $110

   

CBD enriched Warlock

One of our most flavourful strains Warlock was crossed with Cannatonic, a strain with a very high CBD-content, in a collaboration with House of the Great Gardener from Canada. The Warlock used for this cross is a favourite medicine among the patients of the Vancouver Island Compassion Society (=VICS) and they were asking for a high CBD-version for patients who still want the delicious sweet and fruity aroma of this plant, but a less strong psychoactive effect. The production of VERY flavorful medical extracts (e.g. Rick Simpson Oil) and lotions, cremes or edibles is made much easier with this strain. CBD-enriched Warlock is a medical strain, which is well suited to treat the symptoms of e.g. Chronic Pain, Multiple Sclerosis, Epilepsy, Tourette-syndrome, Glaucoma, Arthritis and many more.

Type: Mostly Indica
Indoor flowering time: 55-60 days, if outdr-Early Nov
Indoor yield: 400-500 grams/m2
THC/CBD: 2:1 ratio

Feminized 6 seeds for $110

   

Chronic

Our most commercial variety, this medium height, not too dense plant is the perfect combination of good yield and excellent quality. Smokers that know and grow choose this plant for its combination of appearance and sweet smell. With it’s indica background Chronic can produce up to 600 g/m2 without losing that connoisseur feeling.  Grows a single huge central bud with few side branches. Do not top plants to encourage multiple big buds, as this strain does not respond well. Mild, sweet smell develops while flowering, take care to dry thoroughly after harvest (before packaging) to maintain this subtle fragrance. 3rd prize High Times Cannabis Cup 1994, improved in 2000. This is the best choice for growers tired of losing quality when increasing yield.

Type: Sativa/Indica Hybrid
Indoor flowering time: 56-63 days, if outdr-Oct 15-31
Indoor yield: 350 - 600 grams/m2

Feminized
Regular
6 seeds for $115
11 seeds for $110

   

Double Dutch (Warlock x Chronic)

Double Dutch is a cross of a Warlock male with a pre-2000 Chronic female. During the seedling & vegetative growth stages, Double Dutch shows its Indica pedigree with fat leaves, thick stems, and a bushy growth pattern.
In the flowering stage it produces giant Sativa-like buds. All tips that receive copious amounts of light will form huge buds similar to elongated popcorn balls. The buds must be staked due to their heavy weight. Performs well in bio, coco and hydro growth mediums. The aroma is a pleasant fruity wildflower scent. The buzz is complex and strong. The high is both cerebral and heavy.

3rd place Highlife Cup 2006 - Seeds outdoor


Type: Mostly Indica
Indoor flowering time: 56-63 days, if outdr-Oct 15-31
Indoor yield: 350 - 600 grams/m2

Feminized
Regular
6 seeds for $110
11 seeds for $110

   

Happiness (AK-47 x Warlock) LIMITED EDITION

Serious Seeds have developed the aptly-named Serious Happiness strain by crossing two of their most popular varieties to create this stable F1 hybrid. The legendary Warlock was used to pollinate Serious Seeds' famous AK47 mother - even the genetic pedigree puts a smile on the face of the knowing connoisseur - true happiness awaits. The strain grows large, dense buds with several side branches that make the strain very easy to manage and train. The hybrid pedigree and balanced Sativa/Indica genetics lend Serious Happiness the best of both worlds in terms of taste and effect: A sweet and fruity with spicy undertones and a candy taste that lingers on the lips. Although there is a very noticable body stone, a soaring head high from the Sativa side of the genetics.

Sativa/Indica
Indoor flowering time: 60-70 days
Indoor yield: 400-500 grams/m2

Taste: Fruity, Spicy / Herbal, Sweet
Effect: Body, Euphoric

Feminized
Regular
6 seeds for $120
11 seeds $120
LIMITED EDITION
   

Kali-Mist

Kali Mist grows into tall, classically sativa plant with very few leaves. It produces dense clusters of full fluffy buds, producing much higher yields than you would expect. The plant structure and few leaves allow the light to pass all the way to lower branches, allowing bottom buds to develop fully. Expect spiraling flowers with a high resin content and a delightfully spicy scent and taste. Kali Mist is often the choice of experts for their own stash grows. Also, women particularly seem to like this strain, next to the sheer pleasure of smoking it, we received several reports that it works great against menstrual cramps. We are proud to announce that Kali Mist was improved in 2000 to produce bigger yields. Good mold resistence.

Type: Mostly Sativa
Indoor flowering time: 70-90 days, if outdr-1st wk of Nov
Indoor yield: 400-500 grams/m2

Feminized
Regular
6 seeds for $120
11 seeds for $120

   

Motavation (Warlock x Sensi Star)

A short/squat Indica-dominant hybrid with moderate stretch at flowering, a little leafy but covered with resin so it’s almost a waste to manicure the buds.
Very suitable for indoor/closet growing, although, when using CFL’s as a light source, bending during the first 2 w
ks of flowering is recommended to create an even canopy. It will develop a powerful aroma that is somewhat sweet with a touch of turpentine or fresh paint. The high is an overwhelming body stone that will nail you to the couch while your thoughts drift away. You will have the greatest ideas and make many plans, but yet, will not have the urge to execute them right away. If you have any trouble making it through the long winter evenings, Motivation will make them pass by as if they never happened.

1st prize (Indica) International Cannagraphic Cup 2005

Type: Mostly Indica
Indoor flowering time: 55 days
Indoor yield: 350 - 450 grams/m2

Feminized
Regular
6 seeds for $110
11 seeds for $110

   

Serious 6

Serious 6 was created by mixing genetics from Canada with Sativa-landraces from. Very mold-resistant and will finish early outdoors in a humid and cold climate at the end of Sep. Outdrs she grows tall and slender with full buds with very few small leaves and a particularly thick layer of cristals. Half of the plants will show beautiful pink pistils. These pink colors are substituted by purple colors of the calyxes and leaves. Almost pure Sativa with a very short flowering time, which also gives amazing results indrs. She will fill up and produce dense long buds glistening with trichomes. The aroma of Serious 6 cannot be compared to other cannabis varieties, it is built up in layers; citric, anise, spicy are only a few of the recognizable aromas. Her effect is a cristal clear head-high, which will get you active and creative. Fast flowering Sativa with pink pistils!

Type: F1-hybrid, almost pure Sativa                        
Recommended veg. time seedlings: 3-(4) weeks         
Flowering Time: 55 - 60 days, if outdr: end Sep
Indoor yield: 400-550 gr/m2

Feminized
Regular
6 seeds for $110
11 seeds for $110

   

Serious Kush (White Russian x OG Kush {original clone})

The new cross has the supreme dankness of the OG-Kush with the extreme amount of crystals of the White Russian. We managed to increase the yield of the OG-Kush substantially, It grows big dense buds covered in trichomes and fills up totally along the branches that receive enough light. The aroma is very strong and typically 'kushy'. This variety has that unique kush-flavor, which is so delicious that it lets you crave for more even when you just had a hit. The potency of Serious Kush is very strong and she has a strong sedating effect (=couchlock effect), which is ideal for chronic pain patients and patients with problems falling asleep. She is also ideal for relaxing and playing video-games. A customer who has grown this strain from our retail seeds won the FIRST award for Serious Kush: 3rd place in the category Indica/Grower at the IC420 Cup 2016 in Amsterdam.

Type: F1-hybrid, mostly Indica                      
Recommended veg. time seedlings: 4-5 weeks         
Flowering Time: 56-63 days, if outdr: early-mid Oct
Indoor yield: 400-550 gr/m2

Feminized 6 seeds for $110
   

Warlock (Skunk #1 x Afghani)

A Indica dominant but it also has some characteristics that are considered Sativa by most people (elongation at flowering, active high, high calyx/leaf ratio). It is a branchy plant that will form only a few medium sized leaves and a massive amount of flowers so it is easy to manicure. The pistils are clear white when fresh, changing to tan/pink when mature. The smell is strong and sweet, sometimes even a bit sour (like fresh fruit). The high is mainly “in the head”.

3rd place High Times Cup Bio 1997

Type: Mostly Sativa
Indoor flowering time: 60 days, if outdr-1st wk of Nov
Indoor yield: 350-425 grams/m2

Feminized
Regular
6 seeds for $110
11 seeds for $110

INSTOCK
OUT OF STOCK

   

White Russian (AK-47 x White Widow)

These seeds produce plants that are fantastic in both appearance, and effect.   Medium height, consistent plants and dense, very resinous flower tops (crystals appear after about 5 weeks of flowering). With such a strong indica background, the plants smell quite strong during both their growth and flowering period.  White Russian came out as the strongest plant (22% THC, likely to be the strongest plant known at present!!). ÿ Winner of the overall Cannabis Cup in 1996 and of the Cup for Best Bio Grass in 1997. The plants yield very powerful buds, coated with resin.

Type: Mostly Indica
Indoor flowering time: 56- 63 days, if outdr-Oct 15-31
Indoor yield: 350-500 grams/m2

Feminized
Regular
6 seeds for $115
11 seeds for $110
INSTOCK
OUT OF STOCK
   

White Russian

The more light they receive during their life, the better the endresult will be. All plants will be beautifully covered in a layer of trichomes.

Flowering Time from seed: 70-75 days, some up to 80 days


 

 



Auto Feminized
6 seeds for $75