
- Feminized
- Premium
Jackberry Strain: Feminized Seeds
Kiyoh 8.2/10 from 8,372 shop reviews (Sep 30, 2026) · Read reviews
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- Sun-kissed genetics: most of our seeds are bred outdoors, under the full spectrum of natural sunlight
- Trusted seed bank since 1996 · about us
- Free discreet worldwide shipping · costs and tracking
- Delivered within 21 business days in Europe, 31 elsewhere, from shipment · FAQ
- Lost insured parcels are reshipped or refunded · conditions
- Growing problem? Tell us within 90 days of shipment · FAQ
- THC
- Up to 23%
- Indoor yield
- Up to 450 g/m²
- Flowering
- Fast (6-10 weeks)
- Effect
- Calming, Happy, Relaxed
- Difficulty
- Easy
- Flavor
- Berries, Earthy, Pine, Sweet
Specifications
| Seed Type | Indica |
| THC Level | High THC (Up to 23%) |
| Yield | High |
| Yield (indoor) | Up to 450 grams / 15.9 ounces per sq meter |
| Indica / Sativa | 80% / 20% |
| Flowering Time | Fast (6-10 weeks) |
| Height (indoor) | Up to 90 cm / 35.4 inch |
| Plant Size | Average |
| Climate | Cold, Mediterranean, Warm Dry |
| Grow Difficulty | Easy |
| Effects | Calming, Happy, Relaxed |
| Flavor | Berries, Earthy, Pine, Sweet |
About Jackberry Feminized Seeds
The Jackberry strain, also written Jack Berry, blends Blueberry and Jack Herer genetics. It is an Indica-dominant hybrid that still gives a Sativa high, relaxing without couch lock. What Are The Effects Of Jackberry Feminized?
Jackberry is the perfect smoke for day and night. Relax and enjoy the great high that it will give you. It makes you relaxed but without the couch lock. As you smoke a good Jackberry joint, you will know that it is something special. Even though it is an Indica-dominant hybrid, the Jackberry gives you a Sativa high. This strain will provide good physical relaxation and is a good escape from a busy day.
What Does It Taste Like?
Jackberry will not only surprise you with its effect, but it will also surprise you with its incredible flavor. Enjoy the extremely nice blueberry taste, which is very sweet. This earthy/piney taste reminds you of the heritage of its Jack Herer origins.
Strain Characteristics
The Jackberry has a distinctive smell, which is a combination of blueberry and lemon, with a sweet Haze-like undertone. This unique scent is also reflected in the taste of Amsterdam Jackberry weed, making it a truly amazing experience. A mild oily (Sativa-like) taste in the throat, which is experienced as very pleasant, is not easy to find in a fast-flowering Indica. However, Jackberry has exactly that. Combined with the pleasant taste, Jackberry is a hard-to-beat combination.
Germinating Jackberry Seeds
After receiving your Jackberry weed seeds, begin by soaking the seeds in a damp paper napkin. Within the next 48 hours, they will crack. After that, you can plant them in the ground. This strain is improved in quality. And a fun fact: it smells like blueberries when you rub its leaves.
Rapid growth and short flowering time
The ideal plant population is about 9 plants per square meter, with a vegetative growth of about three weeks. If the growth is slow, it may be necessary to increase the size by adding 1 or 2 more weeks of vegetative growth, 18 hours light and 6 hours dark. The blueberry Indica genetics reduces the flowering time from eight weeks to 7 weeks, becoming our quickest Indica dominant hybrid. Even if you don’t have any previous growing experience, you can still have a very successful harvest with this easy-to-grow strain.
Benefits of Jackberry
- Jackberry is a simple cannabis plant to grow that is suitable for less experienced growers.
- Jackberry is a renowned and highly popular strain for its relaxing high and soothing effect on your mind.
- This dominant Indica plant can grow massive buds.
The origin of Jackberry
The Jackberry was developed in The Netherlands by a group of master breeders. It was made by crossing the famous Blueberry and Jack Herer, and we took these genetics and stabilized it into the AMS standard, making our Jackberry weed version, so we can guarantee the quality that you are used to of Amsterdam marijuana seeds.
Order Jackberry from Amsterdam marijuana seeds
If you’re looking to order Jackberry marijuana seeds, look no further than our online store. Stay updated with our newsletter and follow us on Facebook or Instagram for the latest news and updates. If you are interested in the strain specifics of Jackberry, take a look at the marijuana seeds table on this page. If you want to compare the specifics to other strains, then go to our main seeds table.
Product reviews
5/5Based on 6 reviews
Joseph
Awesomely fast and big
True to every word, make sure you have plenty of room for this beast of a plant.
Richard
Very good
It's all good. I can't wait to get started
Scott
I’ve ordered from them 5 times already and will be placing another order again soon.
The customer service is excellent. They communicate with you as a customer. The shipping is always faster than they say it will be. They offer a top notch product too. Every strain I’ve ordered has turned out to just as described on their site. The Jackberry feminized was especially awesome. I’ve ordered from them 5 times already and will be placing another order again soon.
Tim
Thank you much AMS for your quality seeds
I ordered 5 Jackberry seeds - got 10. A great surprise! All ten seeds are now 40 to 50 inches tall at 8 weeks. I can't wait for the for the flowering season. Thank you much AMS for your quality seeds. Regards, Tim D.
Jackberry
beautiful purple and caked with trichomes.
I couldn't be happier with the customer service, shipping, price and end result I have had with 3/20 of the Jackberry seeds I received. Only speaking of this strain for now all I can say is the genetics were beautiful and the end result was amazing. All 3 turned a beautiful purple and caked with trichomes. I reached out to customer service to get more specifics on the lineage of this strain and they were very quick with a response to my questions. I am looking forward to trying out more of their strains.

















