Blackberry Auto: The Dark Beauty
Blackberry Auto: The Dark Beauty
Strain Overview
Type: Indica-Dominant Autoflower (80% Indica / 20% Sativa)
Breeder: FastBuds (Most prominent version)
Lineage: Blackberry Kush (Blackberry x Afghani) x Ruderalis
Market Status: The "Purple Standard" for autoflowers; famous for producing near-black buds and a sweet berry flavor.
THC Content: 20% – 23% (Potent)
Dominant Terpenes: Caryophyllene, Terpinolene, Myrcene
Key Effects: Deep Sedation, "Couch-Lock," Anxiety Relief, Sleep Aid
In the world of cannabis, "bag appeal" is a major factor, and few strains possess as much of it as Blackberry Auto.
While many strains claim to be purple, often requiring freezing temperatures to coax out a faint violet hue, Blackberry Auto is the real deal. Bred to express deep anthocyanins (purple pigments) regardless of the temperature, this strain produces buds that range from deep violet to a dark, oily forest black.
But it isn't just a pretty face. Underneath the stunning colors lies a powerhouse Indica. Derived from the legendary Blackberry Kush, this autoflower brings the heavy, narcotic effects of Pakistani landrace genetics into a fast-finishing package. It is widely regarded as one of the tastiest and most beautiful autoflowers on the market today.
History and Lineage: The Pakistani Heritage
Blackberry Auto is a direct descendant of the "Kush" family, and its structure reflects that ancient heritage.
The Mother (Blackberry Kush): A famous cross of Afghani and Blackberry. It is beloved for its sweet, fruity flavor and its ability to knock seasoned smokers out cold. It provides the heavy Indica structure and the dark coloration.
The Ruderalis: By crossing this clone-only legend with a Canadian Ruderalis, breeders (most notably FastBuds) locked in the autoflowering trait.
The Result: A plant that stays short, finishes fast, and looks like an exotic houseplant. It captures the essence of the Hindu Kush mountains—resilient, resinous, and deeply relaxing.
Terpene Profile: Forest Fruits and Earth
The flavor profile of Blackberry Auto is as dark and rich as its color. It is a departure from the "gas" or "citrus" profiles common today.
Dominant Terpenes
Terpinolene (The Fruit): This is the star. It provides the sweet, floral, and berry-like aroma that gives the strain its name.
Caryophyllene (The Spice): Adds a spicy, peppery kick that cuts through the sweetness and hints at the Kush lineage.
Myrcene (The Earth): Provides the damp soil/musk base note that rounds out the berry tartness.
Flavor Notes:
The Aroma: It smells like a basket of overripe berries, damp forest floor, and pine. It is sweet but pungent.
The Smoke: Smooth and fruity. It tastes distinctly of blueberries, blackberries, and spicy hash. It leaves a sweet, almost candy-like coating on the palate.
Strain Effects: The Night Cap
This is strictly a nighttime strain. Do not smoke this if you have plans.
The Experience
The Heavy Hitter: The effects are almost entirely physical. Within minutes, a feeling of heaviness settles into the limbs.
The Couch-Lock: Blackberry Auto is famous for gluing users to the sofa. It is a deep, narcotic stone that melts away muscle tension and motivation in equal measure.
The Mental Calm: While your body is heavy, your mind is peaceful. It is excellent for shutting off a racing brain before bed.
The Sleep: It is one of the best autoflowers for insomnia. The fade-out is gentle and inevitably leads to deep, dreamless sleep.
Best For: Insomnia, chronic pain, muscle spasms, and lazy rainy days.
Growing Blackberry Auto: The Purple Berry Bush
Growers love this strain because it is fast, small, and visually spectacular.
Growth Structure
The Color: This is the main event. Around week 4 of flower, the buds will start turning purple. By harvest, they are often dark violet or black, covered in white trichomes. It is arguably the most photogenic auto you can grow.
The Size: It is a small plant, typically staying between 70cm – 110cm (2–3.5 feet). It grows with a central main cola and short side branches.
The Speed: It is very fast. It can be ready to harvest in just 9 weeks from seed.
The Yield: Moderate. While not a massive yielder like Auto Ultimate, the quality is top-tier. Expect 350–450g/m² indoors.
Grower’s Tip: Because the buds are so dark, it can be hard to tell when it is ready to harvest (you can't see the amber trichomes as easily against purple calyxes). Use a loupe to check the trichomes on the sugar leaves or look for the pistils to turn 100% orange/brown and recede.
Final Verdict: The Exotic Indica
Blackberry Auto is a connoisseur's choice. It isn't the biggest plant, and it isn't the absolute strongest on earth, but it is one of the most unique. It offers a rare combination of stunning dark looks, mouth-watering berry flavors, and a medicinal-grade Indica stone. If you want a jar of weed that looks like alien rocks and smells like fruit jam, this is the strain to grow.
You should choose Blackberry Auto if:
You want purple/black buds with high bag appeal.
You love sweet berry and Kush flavors.
You need a strong sleep aid or pain reliever.
You have limited space (Small/Stealthy plant).
Score: 9.4/10 (The Purple Standard)