Blueberry Fast Version Cannabis Seeds Feminized
$45.50 $65.00
5 Seeds Per Pack
A fast, easy, indica-dominant Blueberry with 24% THC that is typically ready in September outdoors.
Strain at a Glance
A fast, easy, indica-dominant Blueberry with 24% THC that is typically ready in September outdoors.
Genetic Balance
Key Information
- THC24%
- GeneticsThai × Purple Thai × Afghani
- TasteBerry • Cream & vanilla • Woody
- Indoor flowering time7–8 weeks
- Outdoor harvest timeSeptember, depending on the grower and conditions
Specifications
| Strain | Blueberry Fast Version |
|---|---|
| Seed type | Fast version, feminized |
| Genetics | Thai × Purple Thai × Afghani |
| Genetic balance | Indica dominant |
| THC | 24% |
| Taste | Berry, Cream & vanilla, Woody |
| Indoor flowering time | 7–8 weeks |
| Outdoor harvest time | September, depending on the grower and conditions |
| Yield | 12–14 oz/m² indoors (about 340–400 g), 14–18 oz per plant outdoors (about 400–510 g) |
| Pack size | 5 Seeds Per Pack |
These figures are ranges, not promises. Flowering time, harvest date and yield vary depending on growing conditions: the grower, the method and the season's weather. "Mold resistant" means mold tolerant: less prone to mold and slower to be affected. No strain is 100% mold resistant. How we set these numbers →
Taste & Aroma Profile



Berry and blueberry, sweet, with vanilla and woody notes.
About Blueberry Fast Version
Genetics & strain profile
Blueberry Fast Version descends from Thai, Purple Thai and Afghani. It is an indica-dominant hybrid with 24% THC and very little CBD, and it is classed as easy to grow, which makes it a good choice for first-time growers.
How Blueberry Fast Version grows
It is a medium-height plant, up to 5 feet indoors, with a quick 7 to 8 week flowering time and 12 to 14 oz/m² indoors.
Outdoors it reaches 5 to 8 feet and is typically ready in September, with 14 to 18 oz per plant, depending on growing conditions. The short flowering window leaves less time for pests and mould, which suits Canada and other northern climates.
When to harvest Blueberry Fast Version outdoors
Fast Version plants carry a small share of autoflower genetics, which is how they finish earlier than classic photoperiod plants. Most Fast Versions are typically ready in September, and a few reach the first week of October. Blueberry Fast Version usually finishes in September outdoors, but this always depends on the grower and the conditions. Experience, weather and stress can all move the date, and stress matters even more with Fast Versions because of the autoflower gene they carry.
Taste and effect
Berry and blueberry, sweet, with vanilla and woody notes. The Thai side gives a gentle cerebral lift, and the Afghani side a thorough, relaxing body effect.
Frequently Asked Questions
How long does Blueberry Fast Version take to flower?
7 to 8 weeks. Outdoors it is typically ready in September.
How much does Blueberry Fast Version yield?
12 to 14 oz/m² indoors (about 340 to 400 g), and 14 to 18 oz per plant outdoors (about 400 to 510 g).
How strong is Blueberry Fast Version?
It has 24% THC.
Is Blueberry Fast Version easy to grow?
Yes. It is classed as easy and suits first-time growers.
What are the parents of Blueberry Fast Version?
Thai, Purple Thai and Afghani.
When does Blueberry Fast Version finish outdoors?
Blueberry Fast Version usually finishes in September outdoors. Most Fast Versions are typically ready in September and none should run past the first week of October, but timing always depends on the grower, their experience and the conditions, such as weather and stress.
What is a Fast Version cannabis seed?
A Fast Version is a feminized strain with a small amount of autoflower genetics introduced so it finishes sooner than a classic photoperiod plant. Because it carries the autoflower gene, stress can affect it more.
Where can I buy Blueberry Fast Version seeds in Canada?
Right here at Quebec Cannabis Seeds. Orders ship from Quebec within 24 hours on business days, in plain packaging, across Canada and to the USA, with a germination guarantee.
Order with confidence
- Germination guarantee. If fewer than 80% of your seeds germinate, we send replacement seeds.
- Delivery guarantee. We guarantee delivery of your order.
- Discreet packaging. Plain, unbranded packaging with no logos and no mention of the contents. No signature is required.
- Shipped from Quebec within 24 hours. Orders usually ship the same day or within 24 hours of payment, Monday to Friday. Canada: 3 to 7 days, or 2 to 3 days by Express. USA: 1 to 2 business days by Express. Free shipping on orders over $200.
- Your privacy. We do not sell or share your information with third parties.
- Free seeds with every order, and real people to help: 514-805-2741, Monday to Friday, 11 AM to 6 PM EST.
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05/04/2024
I can’t believe 18 people said they like this offering … been growing a long time Blueberry is one I have grown many times , this was neither fast or very blueberry like ,susceptible to mold ,
Stick with the Quebec blue 2 weeks later but we’ll worth the wait .
Sorry this one didn't turn out as hoped. Every pack is covered by our guarantee: delivery is guaranteed, germination is guaranteed at 80%, and if your seeds didn't pop or the wrong pack arrived we re-mail a replacement — no arguments, just contact us. Our germination and growing guides cover the most common causes of a disappointing grow: https://quebeccannabisseeds.com/how-to-germinate-cannabis-seeds
— QCS Seeds

09/10/2022
Grew this one in my backyard in S. Ontario using the autopot system + Cybele labs nutrients. Seed sprouted in mid-May. It was a rather bushy plant with dense foliage and grew to about shoulder height (including the pot). I topped it twice, at the beginning and of July and again 2 weeks later. It started showing her flower in the 1st week of August and I defoliated 90% of its leaves about a week later. Her buds only started to purple up in the last week of September during her flush. I harvested her many kolas on Sept 30 and after drying the plant yielded grams shy of 3/4 lb. It's all in jars curing now. I'm excited with the outcome and hope the bud dazzles my senses and mind once it's fully cured. If I could share pics I would.... It was a spectacular grow!
Definitely going to grow again and recommend it - especially since it's ready by end of Sept before you really need to start worrying about mouldy conditions the cool wet fall weather brings.

10/09/2022
Easy to grow, nice medium plants up to your shoulder, tastes good, and super strong, makes my lips burn (fully organic outdoor). great seeds nice company

05/05/2022
After a small hiccup that they fixed right away, I got my seeds and 10/10 germinated but 1 died...I order fast versions from them every year and am never disappointed Thanks guys/gals

07/10/2021
Was a free seed & decided grow her this year. Smallest of my plants, 4 half ft or so. Harvested near end Sept. Been trying testers and starting to taste pretty good.

23/04/2021
I grew these last year and they were outdoor beasts grew over 8 foot tall had to chop it in half to get the plant in my house. The taste is sweet and distinct the stone is very cerebral.

14/04/2021
They grew very good size buds bud did get some seed on like day 40 in flower don’t know if it’s the strain not being totally solid genetics. But great looking smelling will let know how it taste

25/08/2020
Got this strain as a gift! Plants were beautiful smelled so good! Turned out very good! giant super solid buds super coated in crystals! Amazing effect very nice deep stone but I find I have lots of energy when smoking. I also find it makes me feel like being productive yet extremely relaxed! My plants didn’t get that cool purple colour because they finished early before end of august actually!! I would grow this every year!

25/05/2020
80 percent germination success rate plant is quick growing seems to be resistant to powdery mildew and dampening off very nice for a humid near coastal grow like mine. In my opinion it would be well suited for greenhouse culture.

17/04/2020
Sérieusement j'ai fait que de bon choix avec vous super génétique une semaine j'ai mon colis et même plusieurs autre sortes en cadeaux.Merci fier d'être québécois 2 x commandes satisfait
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