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.
Blackjack 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: Blackjack 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 help but loving it.
THC and CBD values
16% - 20%
0.1% - 1%
This is a viability review....★★★★★
This is a viability review. I bought these seeds in 2013. I was digging through my desk found them 6 years later.. lucky me.. so.. decided to see what happen. ALL 5 OF THEM POPPED. Hopefully all will survive. Thank you for a sturdy product. Hopefully will be doing another review at a later date
By Steve A. posted on 2019-05-18
Here's a few words about...★★★★★
Here's a few words about the blackjack regular seeds I got in Jan'14. Grew them for 3 years straight until moving April'17 from the 600sqft apt. Upon learning to grow a clone live on the mother plant had near 100% success. Now I use a cloner, but it uses a lot of electricity. Found if you stretch the flower to near ten weeks, getting it as cool down to 55°f at night as possible. Complete darkness for 48 hours before harvest and they would purple up like somebitch. Mainly just waiting for the heads to begin to amber, they will purple. In Wal-Mart poly .50¢ blue bags work awesome. Breath great. Hold about 7 gallons. Fill with your favorite Coco. Put 4 or 6 in those $10 clear 6 inch storage tubs for under the bed. That way you can water from the bottom up and you'll have fewer bug problems. Go with 600 watt max unless you have AC. 1000 watt is nice but cost of removing the added heat isn't cost effective. Or for me "it ain't cheap". These Dutch seeds do not have a very strong smell. Cali. ones I have I cut down 12 in flower because my 4in can filter & 1gal Ona couldn't start to control. So I'm back after 2 years. Had some flowers as tall as half gal mason jar& big-a-round as a racket ball. Very grape tasting after purpling.
By David D. posted on 2019-05-06
I ordered these regular...★★★★★
I ordered these regular seeds back in 2016, and I notice they now are available in fems only. Good thing I saved some, for future breeding use, as the genetics were strong and seemed mostly stable. Got 2 genotypes, one slightly more indica and skunky, but both were excellent, not only for the traditional sativa high I remember from the '70s, but for the nerve pain relief the variety provided. I grew these girls outside & they did fine through over 100 degree F. heat of the summer here, maturing near the end of October. Huge buds, especially the more indica leaning, which was topped once early on, and ended up with 2 main colas the size of my arm. Low humidity here, so no problem with mold, so can't really say how resistant to mold the variety is. I highly recommend Blackjack to anyone who has a basic understanding of plant growth and needs. I would say very easy to grow, but then I'm an agronomist, so can't really say if ok for newbies.
By Thomas T. posted on 2018-07-24
|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.|
|Regular||These seeds can grow into both Male or Female plants, can be used to breed new strains by experienced growers.|
|Cultivation||This strain can be grown both Indoor and Outdoor, it is generally more resistant to external factors.|
|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.|