Blackjack is known around the medical marijuana community as a sativa-dominate strain that can obliterate away stress, anxiety and depression for hours and hours with its exceptionally long-lasting high.
This makes her a go-to in the morning for a wake and bake session that relaxes you just enough to not couchlock you, while reaping the sativa benefits of a beautiful head high that overcomes you with euphoria and makes you talkative.
This strain is a cross of Black Domina and Jock Horror, so you can expect a nice blend of sweet citrus, balanced with an earthy pine flavor that is incredibly pungent. You can thank her high trichome-encrusted calyxes for her pungent smell too. Those babies have been known to swell up to the size of grapes!
Our tip for this strain: She is great for coming out of your shell and really helps those that suffer from anxiety. But before you go toking prior to your important business meeting, maybe take a shower first or throw on some extra body spray, because Blackjack is one pungent cannabis strain. Wonderful for phone and skype calls however, so skunk up that room.
What we love about this strain: We are big fans of sativa strains that have a big impact on the medical marijuana community. Often Indicas get all the recognition and while it’s deserved, when a sativa comes around and delivers high THC without inducing paranoia or anxiety we can't help but loving it.
Quote from a customer: “This was my first time growing for my own medical use so I didn't expect much. Glad I was wrong. I grew 2 black jack fem in 50/50 perlite/coco with nutes that my dad gave me. Grew under 400W HPS/MH. Ended up with over 2oz. per plant. Maybe closer to 3oz. but we smoked a jar before I weighed. Cured for 4 weeks in jars. Great smoke, flavor, and effects. Works great for my pain and insomnia as well as my anxiety and PTSD. Thanks Nirvana.” - Elijah C.
THC and CBD values
16% - 20%
0.1% - 1%
|Parents||This strain is a cross between Black Domina x Jock Horror.|
|Genetics||A Predominantly Sativa strain that grows into a tall, thin-leaved plant plant with a more cerebral or energizing high.|
|Feminized||These seeds are guaranteed to grow into Female plants, all plants end up producing potent buds.|
|Cultivation||This strain is intended for Indoor cultivation, it requires a more controlled environment.|
|Height||The plant grows Short of height when compared to other strains, perfect for growing within limited space.|
|Yield||This strain has a yield of 400 - 500 g/m² in SOG on average, a moderate yield when compared to other strains.|
|Flowering Period||This plant has a fast flowering time between 8 - 9 weeks after the vegetative stage, perfect for a fast grow.|
|Grow Difficulty||This strain is more difficult to grow, recommended for experienced growers and requires more care to reach its full potentional.|
I grew 1 outdoors. The...★★★★★
I grew 1 outdoors. The plant was tall but narrow. Buds were rock hard. Yield was medium. The taste was fruity with a strong peppery aftertaste that mellows after a long cure. A good body stone.
By Randy W. posted on 2018-08-16
For me, This is a first...★★★★★
For me, This is a first time grow and has shown quick quick results. Pruning seems to be one factor of necessity. Easy to grow other than that.
By Donald G. posted on 2019-06-17
Fairly easy grow in a...★★★★★
Fairly easy grow in a SCROG/HPS hydro setup. This strain had a bit of a chemical smell that mellowed over time but was a little off-putting to me. The high is uplifting with a delayed reaction, so just when you start wondering "Did I smoke enough?" you start laughing. "Yes I guess I did, but I'll have a little more just to make sure..." Love it! Nirvana, you folks are the best! Been buying seeds for a few years now and never once a problem with delivery or quality. Thanks!
By Alesia G. posted on 2019-06-08
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Did you know Nirvana has products that can help you in different phases of your grow? For example Nirvana Shop has this handy dandy little black box called the Propagator Pro. It creates the perfect environment to increase your germination success rate.
For flowering phase, Nirvana has Flowertabs with the perfect nutrients to boost your yield. Check it out, and perhaps try it and see for yourself!
Improve your yield
Ensure maximum harvest of your homegrown marijuana with Flowertab Nutrients. These tablets are designed to charge your plants with energy which in return will trigger a burst of exuberant and abundant bloom.
The right kind of nutrients
Root Xtender is an innovative mycorrhiza inoculant with added rhizo bacteria. Biology buffs may know what that means. But for everybody who doesn’t, and who just wants to keep the best garden in the world, read on!
Optimize your seedling's environment
A propagator is an enclosed space in which seeds germinate, perfect for starting plants off. Propagator Pro provide seeds with the perfect environment making management and upkeep a walk in the park.