99.18% germination rate 
Black Jack F1 Fast Version (Sweet Seeds)
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Description
Black Jack F1 Fast Version - The Faster, the Better
Black Jack F1 Fast Version is an improved version of the famous Black Jack from Sweet Seeds. This feminized non-auto-flowering strain is a hybrid that comes to life from the crossing of S.A.D (Sweet Afgani Delicious Auto) and Jack Herer. What makes it very special is the little time it requires to grow. It has the delicious taste of Black Jack and notable vigorous buds.
Black Jack F1 Fast Version is listed among the fastest and most productive strains. It requires only seven weeks to offer you its fruits. The plant grows to a medium height and has long strong branches. It can be cultivated both outdoors and indoors, and in a suitable environment, it can reach to a maximum of 600-700g yield per plant. The perfect time to harvest the crops outdoors is mid-September. It has all the good characteristics of the classic and so appreciated Black Jack but you don’t have to wait that long to enjoy it.
- It is made of 50% of Indica and 50% of Sativa.
- The THC percentage might to up to 21%.
- Outdoor it can produce an amazing amount of 600-700g per plant.
Looooong Lasting Relaxation with Medical Benefits
From the flowers of Black Jack F1 Fast Version comes a distinctive aroma of spices and lemon that makes you long to taste it. Its effects are as warm and calm as its smell. A state of serenity is well-balanced between your mind and your body. With an elevated THC content of 16-21%, it eases your muscles with a relaxing long lasting effect!
Strain FAQ
- Is it legal to order cannabis seeds to Canada?
- Yes. At Herbies, cannabis seeds are sold as collectible souvenirs. We ask you to check your local laws before ordering, as by ordering you confirm that you are complying with them.
- Is this strain suitable for outdoor growing in Canada?
- Absolutely. is an excellent choice for outdoor cultivation in the climate of Canada. To ensure the best possible results, we recommend checking the strain's specific preferences in the "Characteristics" section and matching them with your local conditions.
- What are the most popular payment methods for customers in Canada?
- We offer a variety of secure payment options for customers in Canada. These include major credit and debit cards (Visa, Mastercard), bank transfers (including SEPA), and cryptocurrencies like Bitcoin and USDT. For the most accurate and up-to-date list of methods available for your specific order, please proceed to the checkout page.
Why Buy Seeds from Herbies in Canada
- 20+ years of trust from the grower community.
- Guaranteed authentic genetics.
- Stealth, fast shipping directly to Canada.
- Multiple secure payment options for your convenience.
- Free seeds and gifts with every purchase.
- Germination guarantee on all freshly stored seeds.
- Backed by thousands of positive reviews worldwide.
Canada Shipping FAQ
Yes. We ship to Canada. Estimated delivery time is 2-10 business days.
Yes. We ship in plain, unbranded packaging. The envelope shows only the necessary delivery details - there’s no mention of Herbies and no indication of what’s inside. For extra privacy, you can choose our optional stealth (“Ninja Mode”) packaging, where the seeds are concealed inside a small souvenir.
We assemble and dispatch orders within 24 hours after payment has been received during working days. On rare occasions, it might take more time than that. Orders placed on weekends are processed and shipped on the next working day.
You’ll get an email with the tracking number after your order is dispatched. Orders are normally processed on weekdays and dispatched within 24 hours (rarely, it can take longer).
If your tracking number is not in your inbox, be sure to check your spam and promotions folders. If the tracking message is not there, please contact us via [email protected] or our live chat.
Currently, we ship with Correos, UPS, Fedex, DHL and Tipsa. You can find more info on shipping and calculate costs/estimated time of delivery on our Shipping page.
If your order hasn’t arrived, please contact [email protected] or submit the support form on our website.
If your order has arrived but there’s a problem, please contact [email protected].
Delivery to P.O. Boxes isn’t available in all countries. For an exact answer for your country, please email [email protected] or contact us via the live chat on our website.
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