10 Seeds per pack
Indoor as well as Outdoor
400 - 500 g/m² in SOG
9 - 11 weeks
Hard buds with THC-encrusted calyxes the size of grapes.
Extremely long-lasting high.
Very tasty, heavy smoke.
Great medical strain.
BlackJack’s mother, Black Domina, was a clone sent to the Netherlands from the area around Seattle. Its father is Nirvana’s very own Jock Horror. Black Jack produces hard buds with huge, grape-like calyxes that are completely encrusted with THC! The smoke is heavy and flavorsome, and produces an exceptionally long-lasting high. Black Jack is thought of highly in the medical cannabis scene.
|Genetics||Black Domina x Jock Horror|
|Cultivation||Indoor as well as Outdoor|
|Average Yield||400 - 500 g/m² in SOG|
|Flowering Period||9 - 11 weeks|
If you`re seeking a strain that does well indoors as well as out, than i suggest you look strongly at BJ. The strain is far superior to anything i have seen, and truly deserves accolades. I suggest if you`re going to do BJ indoors go DWC, they respond quite well.
I grew blackjack and harvested back in december and I still have a fat nugget thats been curing for almost 5 months now . I did flush it real good and that shit is on the line of exotic herb . the taste is got a hint of berries and the smoke is smooth as silk . I got 2 oz. from each female , which I had 2 girls . the high is real smooth and its more of a sativa high with a slight body buzz . I smoked a J with this young dude that I work with and it made him stupid as hell lol and he told me the next day that he cant handle smoking the blackjack at work . everybody that I smoke with loves it . I know a guy that just moved here to the carolinas from california and he said that the blackjack looked like the stuff that he was getting from oregon . the smell of the properly cured blackjack is just pure bliss ! Its definitely an exotic smell that I cant describe but I know that it will satisfy the most picky pot snobs . I been smoking for 25 years and the blackjack is for sure one of my top 5 favorite strains of all time . I highly recommend this strain to any sativa lover . its an A+ strain
I put these babies to germinate on Valentine's Day with some Maui Waui's. As For the Black Jacks they all sprouted but one. One of the little seedlings right now is growing so quickly, as if racing against its siblings. They all kinda grew on me. Im an outdoor grower and they are loving it outside. ill put my results when i finally harvest. really looking forward to seeing them grow :)
amazing high, amazing yield, exceptional amazing growth!
Nirvana has a real winner here! Started 6 and had 3/3 male female. Definitely need nine to ten weeks to finish and it's worth noting they are VERY stinky the last month. The nugs are very tight and loaded with tricomes and require aggressive drying to avoid mold. Have not found any of the grape like treasures inside but I'll keep lookin! Nice clean functional high too. Better than the AK48s I ordered altho thats good too :) The freebies were hardly worth the effort, all gangly and almost no bud, but whatcha want for free?
amazing resistance to frost. The leafs did not even turn purple. amazing strain for cold weather regions.
Great yield and even the leaf matter was good
i ordered, 2days later it already got in, thats lightning fast and it came in a free gift thanks for that, at this point i am 9 days into veg and it grows nicely. nirvana the best!
It looks, smells and tastes good. Germination rate was high, i believe it was 8. Five of them were females. Very good choice.
Received my order 9 days after placing order to the east coast. Germinated 5 but only 4 popped in 24 hrs and had first leaves in two days. Can't wait too try this beautiful medical strain. My aching back thanks you Nirvana!
Although shipping is great, received both AK48 and BLackJack, but ony 50% of each popped. under 12/12/ for a week, topped all and they look healthy and growing great. Looks like a 60/40 ratio of male to female but vigorous branching on fems looks promising.
Fast grow and good budding
This was my first order with Nirvana. It came within a week. Growing was easy, and this has quickly become one of my favorite strains. HIGHLY recommend this; would definitely order it again soon.
Beans got to USA quick. Up in 2 days. Germed 2/3 strains already so far 100 percent. Great shipping and packaging. Go wings and Alice you rock. 10 days even with the Ash cloud. Blackjack is up and strong :) You have a New Customer Nirvana.. ++ rate up
Absolutly fantastic, ordered on Thursday, recieved the following Friday. I am going to put a few in a baggie with banana peel. I heard Ed Rosenthal say "This will increase the amount of females you'll get",,,,, We'll see..............