Gorilla Glue Auto (GG4 Auto): The Sticky Heavyweight
Gorilla Glue Auto (GG4 Auto): The Sticky Heavyweight
Strain Overview
Type: Indica-Dominant Hybrid (65% Indica / 35% Sativa)
Breeder: FastBuds / Barney’s Farm / Auto Seeds (Widely available from top seed banks)
Lineage: Gorilla Glue #4 (Chem’s Sister x Sour Dubb x Chocolate Diesel) x Ruderalis
Market Status: The "Global Bestseller"; arguably the most popular high-THC autoflower on the modern market.
THC Content: 24% – 28% (Extreme Potency)
Dominant Terpenes: Caryophyllene, Myrcene, Humulene
Key Effects: Euphoric Onset, Heavy "Couch-Lock," Deep Relaxation, Mood Elevation
If there is one strain that defines the modern era of high-potency cannabis, it is Gorilla Glue #4 (GG4). And Gorilla Glue Auto is the plant that brought that power to the home grower's speed-dial.
Legend has it the original strain got its name because the resin was so sticky it "glued" the trimming scissors shut, and the stone "glued" the smoker to the couch. The autoflowering version lives up to this reputation with terrifying accuracy.
This is not a watered-down version of the original. Modern breeding techniques have created an autoflower that retains the pungent, chemical funk and the devastating 25%+ THC levels of the photoperiod cut. It is a sticky, stinky, high-yielding beast that has set the bar for what an autoflower can achieve.
History and Lineage: The Happy Accident
The story of GG4 is one of the most famous "accidents" in cannabis history.
The Origin: Breeder Josey Whales threw away the original seeds after a hermaphrodite plant ruined his crop. His friend, Mardogg, saved a handful. When they popped them later, "Number 4" emerged as a genetic freak of nature.
The Lineage: It is a three-way cross of Chem’s Sister (for the chemy/industrial taste), Sour Dubb (for the sour candy notes), and Chocolate Diesel (for the fuel and cocoa finish).
The Auto Conversion: By crossing this clone-only legend with a highly stable Ruderalis, breeders locked in the autoflowering trait without sacrificing the sheer volume of resin that made GG4 famous.
Terpene Profile: Diesel, Pine, and Chocolate
Gorilla Glue Auto has one of the loudest profiles in the game. It is aggressive, dank, and lingers in the room for hours.
Dominant Terpenes
Caryophyllene (The Pepper): The dominant terpene, providing the spicy, peppery kick that hits the back of the throat and fuels the strain's anti-inflammatory properties.
Myrcene (The Earth): High levels of Myrcene contribute to the "Glue" effect—the heavy physical sedation—and the musky, earthy base notes.
Humulene (The Wood): Adds a woody, hops-like aroma that gives the smoke its deep, savory character.
Flavor Notes:
The Aroma: It smells like industrial glue, pine-sol, and sour earth. There are subtle notes of coffee and dark chocolate if you look for them.
The Smoke: Heavy and expansive. It tastes of diesel fuel, chemicals, and lemon zest. It is a "man's smoke"—rough, raw, and powerful.
Strain Effects: The Glue Factor
This is a potent hybrid that hits both the mind and body with equal force.
The Experience
The Head Rush: The high begins with a "Sativa-like" blast to the face. You feel euphoric, hazy, and happy. The Chocolate Diesel genetics shine here.
The Glue: After about 30 to 45 minutes, the Indica genetics take over. Your limbs feel heavy. The desire to move evaporates. You are now "glued."
The Stone: This is a deep, narcotic relaxation. It is excellent for melting away stress and physical tension.
The Duration: It is a long-lasting high, often lingering for 3 to 4 hours.
Best For: Evening relaxation, watching movies, treating chronic pain, and managing high stress levels.
Growing Gorilla Glue Auto: The Resin Factory
For the cultivator, this strain is a dream. It is vigorous, forgiving, and produces an insane amount of biomass.
Growth Structure
The Vigor: It grows fast and big. Indoors, it can easily reach 100cm – 120cm. It develops a massive central cola and long side branches that bulk up significantly.
The Resin: As the name suggests, it is incredibly sticky. You will need to clean your scissors with alcohol multiple times during harvest. It is a top-tier candidate for making Rosin or Hash.
The Yield: Huge. This is an "XXL" producer. Yields of 500g – 600g/m² are standard for experienced growers.
The Resilience: It is tough and resistant to pests, but because the buds are so dense, you must watch out for mold in high humidity.
The Cycle: It typically finishes in 9 to 10 weeks from seed.
Grower’s Tip: Scrogging (Screen of Green) is highly effective with this strain. Because it branches out so vigorously, using a net to spread the branches allows light to hit more bud sites, potentially increasing your yield by 20%.
Final Verdict: The Potency King
Gorilla Glue Auto is the strain you grow when you want raw power. It isn't trying to be fruity or subtle. It is a chemical-smelling, resin-dripping monster that delivers one of the strongest highs on the commercial market. If you want to fill your jars with rock-hard buds that test at 25% THC, and you don't want to wait 4 months to do it, GG4 Auto is the undisputed champion.
You should choose Gorilla Glue Auto if:
You want maximum potency (25%+ THC).
You want a high-yielding plant.
You love diesel, chemical, and pine flavors.
You make extracts (Incredible resin returns).
Score: 9.8/10 (The Potency Standard)