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BLU-BJACK-1 (Black Jack) – By infusing two superior strains from opposite ends of the Indica/Sativa spectrum, we have created a very selective strain with a distinctive and quite remarkable aroma, which contains clear notes of lavender, lemon, and sage.

Our delicious Black Jack is considered a true connoisseur strain. The large and slightly elongated buds have a massive coating of sticky trichomes that absolutely encase the super dense foliage, making them very sticky with a sugary feel and appearance. Extremely popular among growers due to the strain’s above average and extremely healthy yield, this hybrid strain releases a thick, dense, and present smoke that steadily alleviates an array of medical ailments.

Many patients are also fond of this power strain because of its smoothness on the lungs and the longevity of its effectiveness, often lasting well over 4 hours. It induces an uplifting cerebral high followed by a full-body relaxation. It alleviates depression, relieves stress, and stimulates appetite which is exactly what you would expect given the Jack Herer/BlackBerry Kush lineage.



Very cerebral, felt almost instantly on your first inhalation. Doesn’t cause the munchies and is great for kicking back.



Blu Hybrid Sativa – 60% Sativa, 40% Indica Jack Herrer x BlackBerry Kush
Specs Outdoor Indoor
Height 10’ – 12’ 6’ – 8’
Flowering 8 – 9 weeks 8 – 9 weeks
Start Date June 1 (Veg) 2 – 4 weeks
Finish Date Oct 1 11 – 14 Total weeks
Yield Up to 10 lbs/plant Up to 4 lbs/1000w
THC Up to 33.08% Up to 33.08%
CBD Up to 0.08% Up to 0.08%

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Reviews (6)
5.00 out of 5

6 reviews for BLU-BJACK


  1. Rated 5 out of 5


    One of the easiest strains I have ever had the pleasure of growing. wish i cloned it and will be seeking new klones of this strain for sure! pest/mold free with mild prevention tactics (sprays, sulfur, etc.) as well as easy to train, prefers LST and bending to supercropping.

    I had some foxtailing…not sure if that is due to the Jack lineage or my own error, either way nothing horrible and it was again a super super easy strain to grow. Easy on N during flower as I dealt with a slight N overdose. But otherwise loves high doses of fertilizer during flower.

    With only a few days before harvest, it is very resin filled with slight purple tinge. No larfy or small nugs, just big fat resinous colas


  2. Rated 5 out of 5


    Easy to grow. a beast. long lasting high. went 10 weeks outdoor.

  3. Rated 5 out of 5


    Great product heavy yeald…..! And the taste is to die for .easy to grow and a nice finisher. With large buds 1.5 per light@1000

  4. Rated 5 out of 5


    Love this plant. Outdoors this thing yields smells soooo good I recommend to anyone.

  5. Rated 5 out of 5

    B Real

    And the smell is amazingly ‘the shit’. A new undescribable scent. That seems almost familiar, yet is not in any ‘OG’ or Girlscout or GDP or Sour family. Its something else, equally amazing, ‘maybe better’. And she blasts off fast and gets bushy, with some stretch. Does best with 2 to 4 main branches. Extreme side branching. Needs to be topped late, the branches shoot way too far outwards before growing up, when topped to soon.

  6. Rated 5 out of 5

    B Real

    The smell is simular to the ‘candiness of sno cap’ but with a twist. Plus a ‘vaper likeness’ on top of this amazing candy twist smell. New phenotype that I wont live without . She’s going next to the gorilla and the og moms

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