Black Jack
Like all good girls, Black Jack gets her name from her parents. When Sweet Seeds crossed Black Domina with their finest

Black Jack

Never a Bust!

Like all good girls, Black Jack gets her name from her parents. When Sweet Seeds crossed Black Domina with their finest Jack Herer, the resulting mixed hybrid had an intense, but tantalizing haze aroma. She’s a sticky, hairy beast who grows up short and fat, but play your cards right & this girl will keep on dealing hand after green hand. Try your luck today!
  • 100% Feminized Seeds
  • 9 Week Finishes
  • Up to 700 Gr/Seed!
  • A Jack Herer Hybrid

3 Seeds - $33.18

5 Seeds - $51.44

10 Seeds - $99.58

This Nug Factory Guarantees You’ll Never Fold Early!

This Black Jack Strain is, above all else, extremely productive - although whether or not you will be after indulging in her dank, sticky nugs is debatable.

Inside, she’ll crank out between 500 and 600 grams. Take her outdoors and expect up to a full 700.

  • Consistently brings a very high yield
  • One of the most potent mixed hybrid strains ever created
  • Sticky and highly resinous, great for hash

Not only is her yield generous, but the mixed body/head blast that Black Jack Seeds deal out lasts and lasts. She’ll only keep you waiting for about nine weeks indoors, but out in the sun is where she really shines.

Go Gorilla! With the lowest prices and fastest delivery times, why would you even consider another beast in the jungle? This is the best place, bar none, to buy premium marijuana seeds!

With Sweet Seeds Black Jack, Every Hand is a Winner - Order Now!

NB: Germinating or cultivating cannabis seeds is the same as cheating in a casino - you won’t get away with it for long and the consequences will make you wish you played it straight.

Cannabis Genetics?
Black Domina X Jack Herer
Flowering Outdoors?
Flowering Time?
9 weeks
Height Info?
Sativa / Indica ratio?
50% Indica: 50% Sativa
Height notes?
Up to 3 Meters Outside
Indoor Yield?
500 to 600 gr/m2
Outdoor Yield?
500 to 700 gr/seed

No longer want the cannabis seeds you ordered? No problem!

Simply return them in their sealed breeder pack in the same condition you received it within 7 days, and we will issue you a refund lickety-split. Just follow these easy instructions:

  • Do not crack that pack! Gorilla Seeds cheerfully accepts returns as long as the seeds are still in their original, unopened breeder pack.
  • Login to your Gorilla Seeds account & cancel your order within 7 days of receiving your order. Please let us know the reason for the return in the space provided.
  • Pack them up. Place your unwanted cannabis seeds, your contact information & your RA number in a padded mailer.
  • Seal the mailer. really well so the cannabis seeds can't escape en route. The Gorilla can't do anything with an empty envelope.
  • Put your return address on the outside of the mailer just in case it decides to go rogue along the way. That increases the chances of getting your seeds back if they don't make it to Gorilla Seeds - we don't issue refunds for returns that don't make it to our address.
  • Ship them back. Mail your package to Gorilla Seeds at the following address. Please use trackable mail and pay for enough postage - we're not responsible for any returns that get lost in transit, and we don't pay for insufficient postage when we pick up our mail. Sorry guys - that's just the way it works.

We will make every effort to process your return in a timely manner once it arrives at Gorilla Seeds, usually within 3 to 4 days. During busy times of the year, it might take slightly longer.

Gorilla Returns
PO Box 456
Weston Super Mare

NB: Don't forget that Gorilla Seeds sells all cannabis seeds as collectible items to comply with UK law. Read the disclaimer for more info on the law. That means we can not & will not discuss anything illegal including germination, cultivation, growing, sprouting, harvesting, curing and using cannabis. Any communication, including return requests, that mention anything of a criminal nature will be immediately deleted without any response whatsoever. Just saying.

Can't wait to get your hands on your new cannabis seeds?

The Gorilla feels you! That's why we specialize in fast international delivery to make sure you're never left twiddling your thumbs and staring at the door.

99% of all orders ship out using trackable Royal Post mail within 48 business hours after payment is received, but your actual delivery timeframe depends on your location. Here's what you can expect once your order is dispatched:

  • UK Orders Arrive in 1 to 2 Business Days
  • European Orders Arrive Within 14 Business Days
  • The Rest of the World Take 25 Days or Less to Get There

Unfortunately, Gorilla Seeds has no pull when it comes to how long it takes for packages to pass through customs in each country. Those blokes play by their own rules. To find out where your weed seeds are at any point in time, enter your order number and email address on our order tracking page.

Don't Delay - The Sooner You Order Your New Marijuana Seeds, The Faster They'll Get There!

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