Highest THC Strains

This list of cannabis strains with the highest THC includes some really strong and potent cannabis varieties with the the most high THC content and most powerful high in the world. These strains can be indica or sativa, best for indoors or outdoors, but they have one thing in common - these are the strongest tested cannabis strains on earth with the highest percentage of psychoactive substances ever. Their THC levels are usually above 20 percent.

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Belladonna

Paradise Seeds

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  • Tangerine Dream

    Barney's Farm

    White Widow

    Dutch Passion

    LSD

    Barney's Farm

    Pineapple Chunk

    Barney's Farm

    Think Different

    Dutch Passion

    Mazar

    Dutch Passion

    Euforia

    Dutch Passion

    Freddy's Best

    Dutch Passion

    MasterKush

    Dutch Passion

    Night Queen

    Dutch Passion

    Outlaw

    Dutch Passion

    Power Plant

    Dutch Passion

    White Rhino

    Green House Seeds

    Easy Ryder

    Joint Doctor

    Diesel Ryder

    Joint Doctor

    Satori

    Mandala Seeds

    Hawaiian Snow

    Green House Seeds

    White Russian

    Serious Seeds

    AK-47

    Serious Seeds

    Kosher Kush

    Reserva Privada

    OG Kush

    Reserva Privada

    Critical Kush

    Barney's Farm

    Cream Caramel A.

    Sweet Seeds

    2046

    Medical Seeds

    Y Griega

    Medical Seeds

    Super Lemon Haze

    Green House Seeds

    Sensi Star

    Paradise Seeds

    Delahaze

    Paradise Seeds

    S.A.G.E.

    T.H. Seeds