Blueberry Auto Seeds

World Wide Cultivars
Feminized
Autoflowering
EU
0.0

Blueberry Auto Strain Characteristics

Strain brand World Wide Cultivars
Strain Gender Feminized
Strain light cycle Autoflowering
Suitable for growing Outdoor, Indoor
Strain THC level 17 - 23%
% Sativa/ Indica/ Ruderalis 20% Sativa / 80% Indica
Strain harvest 1.1 oz/ft² indoors
1.8 - 4.2 oz/plant outdoors
From seed to harvest 56 - 70 days
Strain height 39.4 inches indoors
39.4 inches outdoors
Strain effect Berry-small talk
Genetics Blueberry x Ruderalis
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Blueberry Auto is the kind of little Indica that smells like someone hid a bakery inside a berry patch. Compact, quick, and sweetly old-school in spirit, this feminized autoflower brings a happy social lift before easing the body into soft relaxation. It’s friendly to growers, gentle in pace, and very comfortable after sunset.

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Disclaimer: This website is intended for adults 21+ only. Cannabis seeds sold by Herbies contain less than 0.3% THC and are legal in the United States under applicable federal law. They are sold as collectible souvenirs and for genetic preservation purposes. The legality of germination and cultivation depends on your state and local laws. It is your responsibility to know and comply with the laws in your jurisdiction before ordering, possessing, or germinating seeds. Herbies does not encourage or condone any unlawful activity. Any information on this website is provided for educational purposes only and is not medical advice.

Description

Blueberry Auto Strain Info

Blueberry Auto is an 80% Indica/20% Sativa autoflowering strain created from Blueberry and Ruderalis genetics, with a THC range of 17-23%. Plants stay compact at around 3.3ft (100cm), making them practical for indoor tents and small outdoor spaces. The strain is moderately easy to grow and hardy when kept away from frost. Its flavor centers on berry sweetness with a fruity depth, while the effect brings happiness and relaxed comfort with a talkative social edge.

Genetics

Blueberry Auto was bred from Blueberry and Ruderalis, pairing a classic berry-forward Indica profile with automatic flowering speed. Blueberry brings the sweet fruit character, compact structure, and relaxing body effect. Ruderalis adds a shorter life cycle and the ability to flower without light-cycle changes. The result is a mostly Indica auto that keeps the beloved Blueberry personality while making the grow more convenient.

Flowering Time

Blueberry Auto goes from seed to harvest in 56-70 days, or around 8-10 weeks. Its autoflowering nature makes it easier to schedule, especially for growers who want more than one outdoor run in a season. Indoors, strong lighting and steady feeding help the plant use its short timeline well. Outdoors, April sowing can lead to a midsummer harvest, with another run possible before mid-October in suitable regions.

Yields

Indoors, Blueberry Auto produces around 1.1oz/ft² (350g/m²) under stable lighting and controlled humidity. Outdoors, healthy plants can return about 1.8-4.2oz (50-120g) per plant, depending on sunlight and growing conditions. Yields are modest compared with larger photoperiod strains, but the fast cycle and compact size make this auto a practical choice for small-space harvests.

Effects

The high begins with a cheerful mood shift that can make conversation feel easier. A relaxed body feel follows, giving the experience a soft evening shape without immediately closing the curtain. The social side keeps things light, especially in small gatherings or quiet hangouts. Blueberry Auto works well when you want comfort with a little sparkle, rather than a heavy knockout session.

Social
Relaxed
Happy

THC and CBD Levels

With 17-23% THC, Blueberry Auto sits in a medium potency range that feels approachable but still satisfying. CBD is not officially specified, so the experience is shaped mainly by THC and terpene expression. The effect leans calming because of its strong Indica background, while the Sativa share adds enough brightness to keep the mood open.

Smell and Taste

The aroma suggests freshly baked blueberry muffins, with creamy vanilla softness moving through the background. On the inhale, the berry flavor feels sweet and rounded. The exhale leaves a fruity finish with a light floral touch, giving the smoke a cozy dessert quality without becoming too sugary.

Sweet
Fruity
Berry

Grow Tips

Blueberry Auto grows to about 3.3ft (100cm), with compact Indica structure and resinous buds. It prefers warm conditions around 70-85°F (21-29°C) and should be protected from frost. Since it finishes quickly, gentle care from the start matters more than aggressive training later.

  • Use an 18/6 or 20/4 light schedule indoors for stronger results.
  • Keep RH around 55-60% early, then lower it to about 40% in flower.
  • Choose coco coir or a perlite-rich mix for balanced moisture.
  • Avoid heavy topping, as autos have limited recovery time.
  • Reduce humidity near harvest to protect resinous buds.

Blueberry Auto Seeds for Sale

Searching for feminized autoflower seeds with sweet berry flavor and easy Indica comfort? Look no further than Blueberry Auto. Buy online from Herbies and experience top-tier quality, global delivery, and unbeatable prices. Let this compact classic bring a soft blue mood to your next grow.

Strain FAQ

Is it legal to order cannabis seeds to the USA?
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 the USA?
Absolutely. is an excellent choice for outdoor cultivation in the climate of the USA. 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 the USA?
We offer a variety of secure payment options for customers in the USA. 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 the USA

  • 20+ years of trust from the grower community.
  • Guaranteed authentic genetics.
  • Stealth, fast shipping directly to the USA.
  • 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.

USA Shipping FAQ

Do you ship to the USA?

Yes. We ship to the USA. Estimated delivery time is 2-5 business days.

Is my shipping discreet?

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.

When will you ship my order?

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.

Once I’ve placed an order, how do I get my tracking number?

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.

What company do you ship with?

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.

What if I haven’t received my order?

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].

Do you send to P.O. Box addresses?

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.

Written by
Ethan Cole
Cannabis cultivation expert and writer

Cannabis cultivation expert with over a decade of experience in indoor growing and grower education.

Reviewed by
Sylvia Johnson
Indoor growing expert and cannabis writer
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Blueberry Auto Strain Reviews
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