Marijuana Strain Black Jack
High THC Sativa strains medicinally are suited to those looking for spiritual wisdom and creativity. Sativa Strains are more uplifting and psychedelic in the high they offer. If you are a sufferer of Paranoia and Anxiety be careful with high strength Sativa Strains as they may increase these symptoms.
Indica Cannabis Strains: Typically Indica Strains have higher ratios of CBD content than Sativa and slightly lower rates of THC. They are typically shorter in height with big broad fan leaves and very dense Buds. Plants grow typically uniformed and of a darker green colour. Indica marijuana strains originate from the hash making countries such as Afghanistan, Morocco, Tibet and parts of India. They are often very resinous plants ideally suited to making pollen for the connoisseur hash lovers. The high is more associated with a body stone, very relaxing and for the laid-back smokers who want to sit back and chill.
If you want to switch off Indica Cannabis Strains are a good option. Indica Strains can send you very deep into your own thoughts. Indica’s are better known for their body stone making them more beneficial to patience with arthritic and muscle pain problems. Indica’s are also known to be very good in relieving headaches and migraines. Indica’s are great for people with sleeping disorders and also great for eating disorders. People suffering from anxiety may see better results from smoking Indica based strains as the CBD content is typically higher but they can be less suited for treating depression.
Indica & Sativa Balanced Strains:Cross breeding of cannabis genetics has enabled modern strains to be perfectly balanced with 50% Indica and 50% Sativa. Medicinally this is perfect as you get the best of both worlds with a well-rounded effect on your body and mind. Balanced Marijuana genetics enable you to get a body stone and still be motivated to socialise and get things done at the same time. They give good pain relief but don’t make you stuck to the sofa and for most balanced strains would be most suited but everyone is different.
Sweet Seeds epic lovechild of Black Domina and Jack Herer, Black Jack delivers a potent mix of effects. The euphoric highs of the Herer combine with the heavy sedation of the Black Domina to deliver a full spectrum cannabinoid experience. This hardy plant is an exceptional producer of hard nugs covered in sticky crystals. Bred by Sweet Seeds, Black Jack is a cross of Black Domina and Jack Herer. This strain produces thick buds with huge calyxes that are completely encrusted with trichomes. Black Jack Strain is a bud that contains 24% THC. It is the result of an efficient cross between the Black Domina strain and the Jack Herer strain. This cannabis is not for hobbyists. He will not be able to bear the effects of Black Jack Strain. Ditto for pregnant women. Its aromas give it flavors of spicy, woody, and lemon with a hint of grass.
breed by Sweet Seeds
Marijuana Strain Black Jack
The Black Jack strain bred by Sweet Seeds is a cross of Black Domina and the iconic Jack Herer strain. According to Sweet Seeds, the strain is a well-balanced hybrid that tends to produce powerful psychotropic effects.
Here you can find all info about Black Jack from Sweet Seeds. If you are searching for information about Black Jack from Sweet Seeds, check out our Basic Infos, Gallery, Degustation, Strain Reviews, Medicinal Properties, Shop-Finder and Price Comparison, Lineage / Genealogy, Hybrids / Crossbreeds, User Comments or Threads for this cannabis variety here at this page and follow the links to get even more information - or list all Black Jack Strains (±8) to find a different version. If you have any personal experiences with growing or consuming this cannabis variety, please use the upload links to add them to the database!
Basic / Breeders Info
Black Jack is an indica/sativa variety from Sweet Seeds and can be cultivated indoors (where the plants will need a flowering time of ±63 days) and outdoors. Sweet Seeds' Black Jack is a THC dominant variety and is/was only available as feminized seeds.
Sweet Seeds' Black Jack Description
Black Jack® trademark by Sweet Seeds®
Crossbreed of our Black Domina with an exceptional Jack Herer that features a pleasant and intense bouquet similar to the Haze’s cathedral incense aromatic trait. The result is Black Jack® (SWS01), one of our most powerful and productive strains.
This classic strain features great hybrid vigor and it is totally adapted to indoor grows. When planted outdoors, directly in the ground and with enough sunlight, it becomes a resinous hairy monster of about three meters of height.
Data Sheet
Variety SWS01
Indica/Sativa: 50%/50%
THC: 16-21% · CBD: 1,0%
Indoor Yield: 500-600 g/m2
Outdoor Yield: 500-700 g/plant
Indoor Blooming: 9 weeks
Cosecha en exterior: early October
Where to buy Black Jack cannabis seeds?
Black Jack from Sweet Seeds is available only as feminized seeds. Regular seeds are not available at the moment. In 20 seedbanks, we found 57 offers between USD 7.88 for 1 feminized seed and USD 1284.28 for 150 feminized seeds. If you are looking to buy Black Jack Cannabis Seeds from Sweet Seeds somewhere - have a look to our Black Jack Price Comparison page with all current offers from all the connected seedbanks and shops - or visit one of the following tested, trustworthy and recommended seed-shops directly to check out their current Black Jack offers: Sweet Seeds, Chu Majek, Hanf & Hanf, Cannapot Hanfshop, Herbies Head Shop, PEV Seeds Bank, canna-seed.com, Samenwahl.com, Indras Planet GmbH, Oaseeds, Amsterdam Seed Center, Original Seeds Store, Canna-Seed Seed Shop, Alchimia Grow Shop, Seedsman, Zamnesia, Seeds24.at, Cheeba Beans, Linda Seeds Linda Semilla and Herbalist.
Black Jack Reviews
We've collected strain info from 8 growers for Black Jack, check out the reviews about the indoor and outdoor grow here.
General Impression

- Strength / Lasting Effect
- The weed is strong and long lasting
- User Rating
- Black Jack gets 7.23 of 10 possible Points in the average!
Known Phenotypes:
- short, stretched, fastly blossoming, indica-dominant Phenotype #1
- short, compact, fastly blossoming, sativa-dominant Phenotype
- long, stretched, slowly blossoming, sativa-dominant Phenotype #2
- Very homogenous variety.
More Info:
How is Black Jack growing outdoors?
- Harvest Time Outdoor
- End of June ± 2 Weeks
- Yield / Quantity Outdoor
- The crop of this strain is very high
- General Impression Outdoor
- Black Jack is all together extremely good and very recommendable
How is Black Jack growing indoors?
- Flowering Time Indoor
- 55 - 64 days (±59 days)
- Yield / Quantity Indoor
- The crop of this strain is slightly above average
- General Impression Indoor
- Black Jack is all together a quite good strain
Black Jack Degustation
The seedfinder users tested Black Jack and uploaded information about the aroma, taste and effects of Sweet Seeds' Black Jack. Here a short overview, click to the charts or links to get an exact description and find similar cannabis varieties!
Aroma / Smell
The aroma / smell of Black Jack can be described best as Spicy (Pine; a little bit Herbs and Sandalwood and also with a touch of Cedarwood), fairly Microbiological (partially Wood and also a bit of Musky) and additionally as a little bit Sweet (Licorice; a bit of Floral; a little bit Fruity and also with a touch of Bubble Gum) and Sour (or Citrus). ...read more
Taste / Flavour
The taste / flavour of Black Jack was characterized as fairly Spicy (very much Pine; a little bit Herbs and also with a touch of Sandalwood) and Microbiological (a bit of Musky and Wood and also a little bit Earth and Sweat), a little bit Sour (or Citrus) and additionally as minimal Sweet (or Bubble Gum) and Bitter. ...read more
Effect / Effectiveness
Black Jack have basically a strong effect to the Head (Uplifting; a little bit Activating and Spacy / Confusing and also minimal Racy and Aphrodisiac) but is also affecting to the Body (fairly Narcotic and Energetic and also minimal Nervous / Fidgety). ...read more
Black Jack Gallery
Here you see the latest Black Jack photos, uploaded from our users! Altogether we've collected 25 pictures from Sweet Seeds' Black Jack, check out our Black Jack gallery to view them all.
Black Jacks Medicinal Properties
One medical user provided personal experiences about the medicinal values of Black Jack from Sweet Seeds and specially it seem to help with Psychiatric Symptoms. Please find more information about the medical effects and the dosaging of Sweet Seeds' Black Jack here at our detailed medical info page for this variety.
Black Jack Forum Threads
Here you can find external links to Black Jack related conversations in the different grower forums:
- SweetSeeds26.11.10
- Hanf Angriff der Zombie-Sativas - BT 8x - Ende - Grower.ch 15.05.09
- Hanf BT60 - Strawberry Cough, Cinnamon, BlackJack, Psicodeli27.09.08
Black Jack Lineage / Genealogy
- Black Jack »»» Black Domina x Jack Herer
- Black Domina
- »»» Afghanistan x OrtegaCanadian x Northern Lights x Hash Plant
- Afghanistan »»» Indica
- OrtegaCanadian
- AfghanistanMazar-I-Sharif »»» Indica
- Northern Lights
- »»» NL #1 x NL #2 x NL #5
- NL #1IBL
- Afghanistan »»» Indica
- NL #2
- Northern Lights
- Afghanistan IndicaProbably »»» Indica
- Northern Lights
- NL #5
- USA, Kalifornien »»» Mostly Indica
- Hash Plant
- Hash Plant
- »»» Hash Plant x {Hash Plant x NL #1}
- Hash Plant x NL #1
- Hash Plant
- USA, Kalifornien »»» Indica
- NL #1 (specified above)
- Hash Plant
- Hash Plant (specified above)
- Hash Plant
- Jack Herer
- »»» Haze x {Northern Lights #5 x Shiva Skunk}
- Northern Lights #5 x Shiva Skunk
- Northern Lights #5 (specified above)
- Shiva Skunk
- Northern Lights 5 x Skunk #1 F-1 HybridF1
- »»» Northern Lights #5 x Skunk #1F1
- Northern Lights #5 (specified above)
- Skunk #1
- Skunk #1
- »»» Afghanistan x Mexico x Colombia
- Afghanistan »»» Indica
- Mexico »»» Sativa
- Colombia »»» Sativa
- Skunk #1
- Northern Lights 5 x Skunk #1 F-1 HybridF1
- Haze
- O Haze
- »»» Mexico x Colombia x Thailand x India
- Mexico »»» Sativa
- Colombia »»» Sativa
- Thailand »»» Sativa
- India »»» Sativa
- O Haze
Black Jack F1 Marijuana Strain
Map of the Black Jack Family Tree
Black Jack Hybrids & Crossbreeds
- Black Abyss
- Black Jackprobably x 9lb. Hammer
- Colombian Jack
- Black Jackprobably x Nébula
- Black Jack CBD
- Black Jack x Unknown StrainCBD rich
- Sweet Cheese
- Cheese x Black Jack
Map of the Black Jack Descendants
If you are with a big screen and not browsing with your mobile, check out our dynamic family tree map with all known hybrids of Black Jack! (but this maybe will need some time to load all the data!)
Black Jack User Comments
Altogether we've collected 6 user comments about Sweet Seeds' Black Jack. Here you find the 2 english user comments, for the ones in the other langues please click here: spanish (2) or german (2).
Jubei - 19.07.2019
★ This comment is connected to a Black Jack review! ★
I have only grown out a single seed yet. More will follow and this review will be updated accordingly.
The pheno I grew was a picture-book representation of the classic Sensi Jack Herer, only shorter and faster. She's slightly finicky and needs lots of magnesium, but other than that she's easy to grow.
The buds frost up early and become super dense from week five of flowering. She's a decent yielder, but certainly not a commercial strain.
She smells very hazy, i.e. incency, woody, lemony, spicy and peppery, but has also a nice floral / tropical touch to it.
The taste is very pronounced: VERY hazy on the inhale, pure spicy pine on the exhale. Super nice! However, the buds need at least a few weeks of curing for the taste to come through!
The high is extremely cerebral and energizing, unless you let it take over, then it's very spacy and meditative. Excellent daytime smoke!
As of yet, I can wholeheartedly recommend this strain! Good work, Sweet Seeds! [9/10]
LoneDeranger - 16.08.2015
★ This comment is connected to a Black Jack review! ★
She has a very druggy kind of high. Strange in a sense. Kinda head-numbing in a way. Mine has only been curing for a few weeks, but at the moment stinks of licorice and spice, with hints of lime zest and pine. The strain changes drastically in smell profile as she dries and cures, reeking heavy of strong lime at the chop, sandalwood while she is growing, and as described as cure begins to set in, and she may develop further yet too as she cures more. The taste itself is more dank and pine with a hint of the lime and pepper. She is a slow grower in veg, needing more time to get big, which she needs to be in order to weigh heavy, as stretch is minimal so a small plant at the flip will limit her genetic production capability, which is not the most fantastic to begin with I wouldn't think. The quality is very good though and really can't be argued with. All this is based on a single pheno though and in less than perfect conditions (overly hot and nutrient deficiencies), grown organically in soil.
Upload your info about this strain here:
Do you know something more about Sweet Seeds' Black Jack? Please help to make this database better and upload/connect your information here!
Pictures
Pictures speak louder than words! Upload your 'Black Jack' Photos here and help other growers to get a better impression of this variety.
Comparisons
You have grown Black Jack together with another variety? Please fill out our Strain VS. Strain direct comparisation form!
User Reviews
Our strain reviews are multilingual, searchable and can be very detailed - including data about the grow, aroma, effects and taste! Please upload your Black Jack Review here to help the other seedfinder users!
Medical Values
You have experience with the medical qualities of Black Jack? Sharing your information here maybe can help other people!
Threads
You've stumbled upon a Black Jack related thread into a forum or growers community? Connect it here and enable othe users to find this information fast and easy!
Videos
Cannabis Strain Black Jack
You found a related video with additional information or grow-infos about Black Jack on YouTube? Please connect it here to the strain info page!