Black Jack is a hybrid strain that gives a powerful but balanced high. These fast-flowering cannabis seeds have an earthy flavour and peppery aroma.
Black Jack is a hybrid strain that gives a powerful but balanced high. These fast-flowering cannabis seeds have an earthy flavour and peppery aroma.
Black Jack feminised seeds are the result of an inspired cross between Black Domina and Jack Herer, two legendary strains known for their exceptional qualities.
Over the years, Black Jack has gained recognition and accolades, including the Argentine Outdoor Cata Cup of Cannabis Cultivators (CCCC) in 2012 and the Indoor Hydro Prize in Catalonia in 2014.
These seeds show all the characteristics of a well-balanced hybrid, growing into powerful, healthy plants with earthy, intense flavours, good yields, and intoxicating highs.
Black Jack is suitable for virtually any grower and is classified as relatively easy to grow. In addition, our Black Jack feminised cannabis seeds are suitable for indoor and outdoor cultivation and respond well to training methods such as SOG and SCROG.
Sufficient light and warmth are essential for good results. Due to this, a little extra help from a greenhouse can be a good idea if you live somewhere with cool, short summers.
Black Jack feminised cannabis seeds will grow into beautiful large roundish marijuana plants with fine stature and bright green leaves during the growth phase.
When the flowering stage arrives, you will see that the plant quickly transitions to developing buds that overflow with resin over time. Black Jack has a relatively short flowering time that lasts a minimum of 8 and a maximum of 9 weeks (56 to 63 days).
Grown outdoors in the Northern Hemisphere, your plant will be ready for harvest in October.
Her 50% Indica to 50% Sativa ratio results in a cannabis plant with a very manageable height, making her perfect for indoor growing. Outdoors, however, the plant can grow quite large. Keep that in mind.
You can increase your chances of an optimal harvest by carefully applying nutrients during the vegetative phase and using the Sea of Green method. The maximum yield of Black Jack, when grown indoors, is between 400 - 500 grams/m².
Outdoor yields are usually better, and growers can harvest up to 500 - 700 grams/m². With its perfect ratio of 50% Sativa and 50% Indica genetics, the highs of Black Jack are extraordinary. The mix produces an ideal effect on the mind, body, mood, and appetite.
Black Jack is a potent weed and has a high THC content that can reach up to 21%. Its CBD content is usually around 0.6%. The effect of the weed is anything but sleep-inducing, but it will make you feel relaxed.
At the same time, you will experience euphoric effects, become talkative, and get motivated. The high lasts long and is ideal for daytime or evening use.
Black Jack is always a pleasant smoke.
Thanks to the inspired cross between Black Domina and Jock Horror, you'll experience a sharp but pleasant citrus flavour with an aromatic pine scent. Other features include a strong earthy flavour. The smoke is rich and so thick it looks like incense used in a church.
Ordering Information
We are one of the few seed banks that still ship to New Zealand, and we have many happy Kiwi customers.
Orders to NZ typically take between 10 & 26 business days.
You can find further details about our ordering conditions related to shipping, payment, and guarantees below.
Our goal is to give you the best experience possible! We ship your order quickly, offer free worldwide shipping, use discreet packaging, and guarantee delivery on all tracked orders.
Free shipping
Delivery without tracking is always free of charge. Free delivery with tracking for orders over 130 NZD
Discreetly packaged
Your privacy matters. Our shipments are super discreet, with no mention of cannabis or seeds anywhere.
Delivery time
You can expect your order within 10 to 26 business days.
Free replacement
In rare cases where your seeds get damaged or lost during shipping, we’ll replace them for free!
