Black Diamond Autoflower (Zamnesia Seeds) feminized

(39)
  • Yummy terpenes: Sweet and fruity flowers with aromas of grape.
  • 23% THC: Hits the perfect potency sweet spot.
  • Quick turnaround: Black Diamond Auto goes from germination to harvest in only 8–9 weeks.
  • Indica dominant: A Blackberry, Diamond OG, and ruderalis cross, this plant is 90% indica.
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Number of seeds: 3 £18.12
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Black Diamond Autoflower: Luscious Indica Flowers

Black Diamond Autoflower is a fine autoflowering hybrid that was brought to life by our talented breeders at Zamnesia. To create this speedy variety, they crossed Blackberry and Diamond OG with a carefully selected ruderalis specimen. The result is an attractive cannabis strain that boasts plenty of loveable features. A 90% indica, Black Diamond Auto doesn't make growers wait too long for its flavoursome nugs. Plus, the potency of the plant is 23% THC, which allows it to produce pronounced effects.

Growing Black Diamond Autoflower: Medium-Sized Plants for an Easy Project

When you decide to add this strain to your grow, you're sure to enjoy a straightforward process. What's more, your patience won't be tested too much; after germination, it takes just 8–9 weeks to reach harvest. Black Diamond Auto fares well in a variety of environments, pleasing indoor and outdoor cultivators alike. Plants grow to very manageable heights of 80 cm in indoor setups and 150 cm outside, easily fitting in most tents and not attracting much attention in a garden with companion plants. At the end of the process, you can expect to harvest up to 300 g/m² from indoor specimens and up to 250 g/plant out in the elements.

Sweet, Fruity, and Exceptionally Soothing

Both parents of Black Diamond Auto are insanely delicious with strong terpene profiles, and this is absolutely true of their progeny. The smoke is thick and smooth, with notes of grapes and overall sweetness. You can enjoy these flowers in a joint or vape, or add them to sweet baked goods if you're into making edibles. Thanks to its potency and the phytochemical blend running through its stalks, Black Diamond Auto is known to exert a soothing and blissful effect perfect for evening use and days off.

Black Diamond Autoflower (Zamnesia Seeds) feminized data sheet
Brand Zamnesia Seeds
Terpenes Ocimene
Suitable for Indoor, Outdoor
Grow difficulty Easy
Parents Blackberry x Diamond OG x Ruderalis
Genetics 90% Indica / 10% Sativa
THC 23%
CBD 0-1%
Flowering Type Autoflowering
Sex Feminized
Flowering Time 8-9 weeks from seed to harvest
Height (Indoor) 80cm
Height (Outdoor) 150cm
Yield (Indoor) Up to 300 gr/m²
Yield (Outdoor) Up to 250 gr/plant
Taste / Aroma Sweet, Fruity, Grape
Effects Soothing
*Specified by breeder when grown under ideal circumstances

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Reviews (39)
    (39)
    17/Jul/2025

    Sehr gut
    Wächst toll

    T. S.
    12/Jul/2025

    Nice
    Tolle Sorte

    J. H.
    11/Jul/2025

    Quick
    Forgot to mention that she finished in 65 days, pretty nice results for that time.

    D. S.
    10/Jul/2025

    Alles hervorragend
    Wird sich super in meiner Sammlung machen.

    M. S.
    09/Jul/2025

    Bin gespannt!
    Machen sich gut, soweit.

    F. J.
    03/Jul/2025

    Black Diamond Auto
    Von 5 Samen haben 3 gekeimt und sind zu stattlichen Pflanzen mit riesigen Blüten gereift. Ertrag ca. 250g pro Pflanze im ungetrockneten Zustand. Das kann sich sehen lassen.

    T. B.
    28/Jun/2025

    Black diamond
    Samen ging gut aif wächst schnell sehr zufrieden

    E. B.
    28/Jun/2025

    high hopes
    stevige buds

    J. V.
    25/Jun/2025

    Wunderschön
    Wunderschöne bluete

    I. H.
    20/Jun/2025

    Collection
    Curious about this one

    V. K.
    You cannot post a review because you have not purchased this product
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Black Diamond Autoflower (Zamnesia Seeds) feminized
Black Diamond Autoflower (Zamnesia Seeds) feminized
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All products are intended for legal purposes only and are not for consumption or illegal use. Cannabis seeds are sold as souvenirs, and germination is illegal in many countries—please be informed before purchasing. By purchasing, you confirm that you have reached the age of majority and are aware of your local laws. Zamnesia is not liable for any actions taken in violation of these laws. All cannabis, hemp, mushroom-related, and other products are sold in strict compliance with applicable local regulations.
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