99.18% germination rate 
83 sales THC
Black Jack Seeds
Black Jack Strain Characteristics
| Strain brand | Sweet Seeds |
| Strain Gender | Feminized |
| Strain light cycle | Photoperiod |
| Suitable for growing | Outdoor, Indoor |
| Strain THC level | 16 - 21% |
| Strain CBD level | 1% |
| % Sativa/ Indica/ Ruderalis | 50% Sativa / 50% Indica |
| Strain harvest | 500 - 600 g/m² indoors 500 - 700 g/plant outdoors |
| Indoor flowering time | 63 days |
| Strain outdoor finish | Early October |
| Strain height | 300 cm outdoors |
| Strain effect | Peaceful warrior |
| Genetics | Black Domina x Jack Herer |
| Awards | Multiple Cup Winner |
Customer photos 0
Black Jack seeds will delight you with the huge bag appeal of their frosty and multi-colored buds, and with a balanced high that has equal parts energy to jack you up and deep body relaxation to get you feeling snug and comfy. Connoisseurs will also appreciate its almost incense-like aroma with spicy and woody notes. Keep this weed at hand to make a holiday out of every afternoon and to turn every weekend into a vacation from stress and anxiety.
Description
Black Jack Seeds Info
Available as feminized seeds with an equal mix of Indica and Sativa, Black Jack is well-suited for growing in both cold and warm environments, indoors or outdoors. The smoke will give you a boost of happiness while keeping you extra relaxed for quite some time.
Genetics
A direct descendant of Black Domina and Jack Herer, Black Jack is like an encyclopedia of Old World genetics. Her family tree includes Northern Lights, Ortega Indica, Hash Plant, Afghani, Shiva Skunk, and Haze – amazing seeds, every one!
Effects
Buds grown from these seeds will relax you while making you feel undeniable happiness and euphoria with the right amount of energy – perfect for stress relief and lessening depression.
THC And CBD Levels
THC levels hover around 16-20% when harvested at the right time, while the CBD content remains at 1%. This is enough for Black Jack to draw its serious healing properties from both cannabinoids.
Smell And Taste
Black Jack has an herbal and sweet yet spicy and woody flavor, almost incense-like, with just a touch of citrus. This makes for a very interesting mix of terpenes to help these seeds seriously stand out from the crowd.
Yields
Outdoors, these seeds guarantee about 500-700g (17.6-24.7oz) per plant. Grown in a tent, they yield about 500-600g/m² (1.6-2oz/ft²).
Flowering Time
Black Jack needs 9 weeks to bloom indoors and is ready to harvest in early October if you choose to plant these seeds outside.
Grow Tips
Growing this resinous lady doesn’t require a lot of experience. In fact, a novice grower can have a successful cultivation following just a very basic routine. Black Jack can reach 3m (10ft) in height if planted outdoors, becoming a beautiful giant with many hairy heads. If planted indoors, the plant behaves more moderately, growing to only about 1m (3.3ft).
- Control the height indoors with the size of the container.
- Make the veg longer to get bigger plants at harvest.
- She’s a branchy plant, so be sure to prune lower branches and defoliate.
Black Jack Seeds
Offered at a very attractive price, these feminized seeds are extremely rewarding and capable of providing you with truckloads of bud of the highest quality.
Shipping to New Zealand
How can I track the status of my order after it has been shipped?
You can track the status of your order on the Tracking page.
How long does it take for a package to be delivered to New Zealand?
Delivery usually takes 8 to 15 days after payment is verified and the order is shipped.
How well will the seeds in my order be concealed from prying eyes?
We offer an enhanced discreet shipping service to New Zealand and conceal the seeds inside items that do not arouse suspicion to avoid confiscation at customs.
What should I do if my order is seized at customs?
All orders shipped to New Zealand are insured, which guarantees you the right to two free reshipments in the event that your items are confiscated by customs. You can contact our live chat support if anything goes wrong.
See more information on our delivery terms on the Shipping page.
Payment in New Zealand
In what currency is the payment made – in New Zealand dollars?
All card payments are processed in euros. If your card is denominated in New Zealand dollars, the amount will be automatically converted, and you will receive the amount in your currency in your account.
How can I pay for my purchase in New Zealand?
You can pay for your order using a debit or credit card, cryptocurrency, Apple Pay, or by bank transfer.
Do I have to pay any additional fees?
Your bank or payment provider may charge a currency conversion fee. If you’re sending cryptocurrency, there may also be network fees. The only additional charge on Herbies’ side is shipping insurance, which covers up to two free reshipments for added peace of mind.
Are there any restrictions on cards or bank accounts?
Herbies accepts only valid debit or credit cards with 3D Secure. Make sure your card can be used for international transactions. As for bank transfers, you cannot make a payment from ANZ or Kiwi Bank. Make sure your bank can receive transfers to Caixa.
See extra information on the Payments page.
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