Blueberry Strain

Blueberry is a cult strain that has been popular for as long as anyone can remember. This powerful indica creates a distinct euphoric high, mixed in with a fragrant and mouthwatering bud. It has remained one of the most sought-after strains on the market, and has been awarded at the High Times Cannabis Cup as the best indica in the year 2000.

Sativa/Indica % Indoor Yield Outdoor Yield Flowering Period
20% / 80% 18oz/ m2 25oz/ plant 9 weeks indoors, mid-October outdoors.

Without a shadow of a doubt, still one of the most popular strains to date. Blueberry was created in the late 70’s, by mixing a combination of exotic landrace strains. This plant is a powerful combo of some of the best out there – an Afghani indica crossed with a Thai and Purple Thai sativa.

This indica-dominant strain has won countless awards and has therefore gained somewhat of superstar status. Blueberry is a distinct-looking plant, boasting of a shock of green mixed with beautiful bright blue undertones.

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    At A Glance

    ORIGINAfghani indica, Thai sativa and Purple Thai sativa
    EFFECTSrelaxed – 10
    happy – 8
    sleepy – 6
    euphoric – 6
    uplifted – 4
    dry eyes – 9
    dizzy – 4
    paranoid – 2
    headache – 1
    FRAGRANCEblueberry, sweet, berries, earthy, pine
    FLAVORSblueberry, berry, sweet, vanilla
    MEDICALstress – 10
    pain – 8
    depression – 8
    insomnia – 7
    lack of appetite – 4
    THC CONTENT %14% to 19%
    CBD %2%
    INDICA / SATIVA %80% / 20%
    INDOOR YIELD18oz/ m2
    OUTDOOR YIELD25oz/ plant
    CLIMATEsunny mediterranean climate
    GROWTH LEVELmedium

    * 10 is the highest1 is the lowest, 1 is the lowest

    It creates a solid high that is instantly uplifting, stirring up all the happy emotions in you and leaving you grinning uncontrollably or surrendering to a fit of the giggles. This strain induces a generous state of euphoria, and is uplifting and mood-altering in the best way possible.

    This strain, due to its powerful indica vibes, can leave you feeling a little sleepy due to its strong tranquilizing nature, so it is best smoked at the end of the day.

    Blueberry has a long-lasting high that will calm you and eventually ease you into a night of restful slumber.


    Blueberry Strain Fragrance

    This bud is sticky and fragrant, and reminiscent of a basket of sweet berries, fresh from a harvest. Blueberry’s earthy-pine presence easily hangs in the air and makes everything smell unbelievably mouthwatering like blueberries.

    Blueberry Strain Flavors

    Blueberry tastes very much the way it smells. Its fragrance is so distinct that most recreational users wouldn’t have a hard time guessing this strain by its scent. The sticky buds of Blueberry guarantee for an explosion of flavors that will stick to your tongue, making everything to follow taste like sweet blueberries and vanilla.

    Blueberry Adverse Reactions

    This strain is quite potent, and should be used sparingly, especially for newbies who have no idea about its effects. When smoked in a large dose, Blueberry can make you feel slightly paranoid and dizzy, and the drowsiness may leave you with a bit of a headache at times.

    Hydration is also key here, as this powerful indica can leave you with dry eyes and cottonmouth. It is recommended that you keep some water nearby, as to not feel dehydrated when smoking Blueberry.


    Doctors love this indica powerhouse, due to its many relaxing components. Blueberry is great at restoring a sense of calm and relaxation. This strain is talented at stress management and has proven itself to be beneficial to those who suffer from those ailments chronically.

    Blueberry is also wildly effective at treating a number of pain conditions. It has an exceptionally high CBD content at 2%, numbing even the strongest of all pain symptoms. Depression and insomnia is also easily treated with the regular use of this strain, relaxing the patient and encouraging happier, lighter thoughts.

    Common uncomfortable symptoms, like muscle spasms, cramps and migraines are also easily treated with Blueberry as a pain-management tool, because it can easily relax both the mind and the body equally.

    In cancer patients, who suffer from extreme nausea and a loss of appetite, Blueberry can encourage a healthier appetite by intensifying the effects on the taste buds. Another reason why this strain has been widely prescribed is to combat bases of restlessness, and insomnia.

    Growing Blueberry Strain

    This indica plant likes a lot of space, due to the fact that it likes to grow horizontally, making itself wide. Blueberry isn’t the easiest strain to grow, because it demands a well-optimized living environment. Taking this strain outdoors, and nourishing it with the best organic fertilizers will ensure that it grows vigorously into a tall, happy plant.



    This fragrant baby takes an average amount of time to grow indoors, with 9 weeks being the usual flowering period. During harvest, Blueberry can yield an estimated average of about 18 ounces per square meters.


    Best grown outside, Blueberry can truly thrive in an open-air setting. This strain loves a sunny Mediterranean climate, and the best soil available. Blueberry can yield quite generously, clocking in an average of 25 ounces per plant during harvest. One can expect this plant to be ripe for plucking by the middle of October.

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    1. Afghani
    2. Thai
    3. Purple Thai

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      FAQs About Blueberry Strain

      What is the Blueberry strain yield?

      Blueberry yields 18oz/ m2 indoors and 25oz/ plant outdoors.

      How much THC does Blueberry strain have?

      From 14% to 19%.

      What are the origins of the Blueberry strain?

      It was created in the late 70’s, by crossing an Afghani indica with Thai and Purple Thai sativa.

      You only need practice and learning to be an expert cannabis grower! Get started with my blog.

      Have you ever smoked or grown your own Blueberry? Please let me know what you think about this marijuana strain in the comments below.

      Happy growing!


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      Robert Bergman

      Robert Bergman is an Amsterdam-based marijuana grow expert who has years of experience from small grows to massive operations. His passion for growing lead him to develop his own Gold Leaf strain. Now, Robert is dedicated to sharing his knowledge with the world.... [Read full bio]


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      • Avoid Common Grow Mistakes