The genetics of the cannabis seeds you plant are responsible for dictating both the speed and quality of the marijuana plant it will grow into.
It even plays a role in the potency and flavor profile when the marijuana is being consumed, by affecting the quality and quantity of cannabanoids and terpenes.
Each strain of marijuana is best explored personally, to experience the different taste profiles and effects. However even within the same marijuana strain, there are large amounts of discrepancies with their genetics - and this is where the reputable seed breeding companies come into play:
There are countless factors leading to the production of seeds with strong genetics and with the addition of so many new strains it has become more common to find unstable genetics.
However, each year the genetics of existing strains continue to grow stronger - with the breeders doubling down and breeding out undesirable traits.
We have collected a list of contenders for the top genetics to be growing during 2020.
You can learn more about each strain by clicking into it, or browsing more information about the breeder including their complete product line.
Pink Kush is a hybrid based on the outstanding OG Kush genetics. This indica cannabis provides strong effects and ideal for pain and insomnia and pleasant vanilla aromas.The plant develops sparkle dense buds coated with the mass of t..
OG Kush is a famous cannabis strain that is based on the genetics of Lemon Thai/Pakistani and Chemdawg.The plant is easy to grow. It has a small size and a sensitivity to humidity. The plant develops buds with rich tropical smell and..
Jack Herer is a regular indica/sativa hybrid that the result of the combining famous genetics of Haze, Northern Lights #5 and Shiva Skunk. The strain is a multiple winner, it took nine awards. Today Jack Herer is a recognised medica..
White Cookies is a well-balanced indica dominant hybrid that based on the genetics of outstanding White Widow and delicious Girl Scout Cookies. The result plant contains 60% indica and 40% sativa.The harvest comes after 9 weeks of fl..
Fruity slightly earthy aroma and blueberry, sweet flavor. Heavy, compact buds. Impressive yields. Ultimate medicinal plant. Big Indica body stoner. Potential THC level high. The original Blueberry is composed of an exotic mix of gene..
Canadian Kush is a new one creation of Medical seeds that based on the crossing between Purple Kush from California and Special Kush from Canada. This is a pure indica plant with a high THC level and great medical properties.This ma..
Blackberry is autoflowering strain with a very sweet and berry aroma. It's a strain for real gourmets and marijuana lovers. The unrepeatable qualities are the result of crossing of Blackberry and purple Kush strains of Pakistani desc..
Purple Kush is the variety that adds the colour of wild berries to our seed bank, thanks its contrast of rich purples and greens.This is a hybrid of 70% Purple with a highly compact and richly resinous bud that draws the eye. The wai..
Green Crack is a premium cannabis strain that based on the famous Afgani and Skunk genetics. This is a sativa dominant hybrid that contains 60% sativa and 40% indica. The strain demonstarates energetic growth and great stability. I..
Tangie is the result of the combining between Clone Only and Crocket's Selection. This sativa dominant plant contains 70% sativa and 30% indica genetics. Tangie grows high and demonstrates great results. It produces big resinous buds..
One of the most famous and sought-after types of cannabis, White Widow feminized cannabis seeds have a long history of selective breeding, which eventually produced a strain high in THC and resin content. Possessing 26% THC, White Wi..
Critical Mass has a very nice plant metabolism and structure, resulting in very frosty and dense buds with a sharp flavor.Critical Mass is a reworked excellent version of an old breed once known as Big Bud. This is a large yielding s..
Original Skunk #1 was the first true stabilized hybrid to enter the Dutch Cannabis greenhouses. Sacred Seeds created it in the late 1970s from Afghani Indica, "Acapulco Gold" Mexican Sativa and Columbian Gold Sativa. For the first..
THC Bomb; our original signature strain, has created rave reviews around the world. This unique mixture of giant, rock-hard buds with explosive THC levels make it one for commercial growers and connoisseurs alike.Like Big Bomb, the h..
Auto Diesel is the autoflowering variety with really diesel characteristics and very short growing cycle.The flowering takes only 10 weeks from seedlings and the harvest brings about 30 gr of fragrant buds. The plant develops wide an..
Kannabia Afrodite One of the most popular genetic straits among Spanish growers is Jack Herer. Its results outdoors are legendary. With genetics from a highly experienced grower (who began back in the Seventies and is still growing t..
Taste sweet, earthy, like fine Hash. Smell of licorice with earthy and diesel. Tall, THC dripping buds. True Indica style. Ideal for SOG. Easy to grow. Homogenous plants. Compact budstructure. Medicinal value: muscle spasms, chronic ..
Kannabia Citrus - this variety gets its name from its citrus appearance, changing from a lemon yellow to an orangey shade. Sticky like its pulp. The flavour, while still fruity, tends more towards fruit gums, confirming its Bubblegum..
Kannabia Mataró Blue the most difficult genotype in our entire catalogue is a three-way cross featuring the best of several predominantly indica strains. One of these is one of the most indica-rich Blueberries that we have, wi..
The rare Mob Boss genetics of Amnesia: is an extremely resinous, potent and high-yielding cannabis strain that sets new standards. To develop the Mob Boss strain ANESIA Seeds crossed a Chemdawg D with a Tang Tang and selected the res..
Positronic Cum Laude Hibridisation Cum laude is a triple hibridisation of pure sativas. Some elite clones were given to us with the intention of working to creat a stable line of pure sativa. GENEALOGY (Queen mother X Tijuana) X orig..
Kannabia have been working on this variety for a very long time. This is a mixture of the best Indica varieties in our mother’s room. The goal was not only to look for a variety with a fast flowering cycle, but also to take adv..
This indica dominant hybrid fills the room with its overpowering scent and packs on the buds.This high THC, low CBD, indica-dominant hybrid mixes our Grapefruit auto with our signature autoflower genetics to create a strain with the ..
Super stinky is the 2nd ‘super auto’ strain from shortstuff seeds which builds upon the amazing advances we made with our Super Cali Haze strain. A SUPER AUTO is a true sativa auto flowering cannabis strain which takes lo..
