Gorilla Glue #4 (GG4) Strain Guide: Effects, THC & When to Use It

What Is Gorilla Glue #4?

Gorilla Glue #4 is a Hybrid (Indica-Leaning) cannabis strain bred from Chem Sister x Sour Dubb x Chocolate Diesel. It typically tests between 25–30% THC with less than one percent CBD. The dominant terpenes are Caryophyllene, Myrcene, Limonene, producing a earthy pine and diesel with sour, chocolate undertones.

Gorilla Glue #4, now officially called Original Glue or GG4 after a trademark dispute, was created accidentally when Joesy Whales’ Chem Sister plant was pollinated by a Sour Dubb. The resulting seeds produced a powerhouse hybrid that won multiple Cannabis Cups in 2014 and 2015. GG4 regularly tests above 25 percent THC.

Effects and Experience

The most commonly reported effects of Gorilla Glue #4 include Relaxed, Euphoric, Happy, Uplifted, Sleepy.

GG4 hits hard and fast with a wave of cerebral euphoria that quickly transitions into full-body couch lock. True to its name, this strain will glue you to whatever surface you are sitting on. The mental effects are happy and giggly at first but become increasingly sedating over time. This is not a strain for productivity.

Potential side effects include dry mouth, dry eyes, couch lock, paranoia at high doses. Staying hydrated and starting with a low dose helps minimize discomfort.

Terpene Profile

Gorilla Glue #4 is driven by three dominant terpenes that shape its aroma, flavor, and effects:

• Caryophyllene — the most abundant terpene in Gorilla Glue #4, contributing to its overall character and influencing the strain’s body effects.
• Myrcene — adds depth to the flavor profile and is associated with anti-inflammatory and stress-relieving properties.
• Limonene — rounds out the terpene trio and contributes subtle complexity to both the aroma and the entourage effect.

Best Uses and Timing

Gorilla Glue #4 is best suited for evening relaxation, heavy pain relief, stress relief, and unwinding after a long day.

In a medical context, users have reported relief from chronic pain, insomnia, anxiety, depression, and muscle spasms. Always consult a healthcare professional before using cannabis for medical purposes.

Growing Information

GG4 is moderately easy to grow and produces massive amounts of resin, often causing branches to stick together during trimming. Plants stay medium height and respond well to topping and training. Flowering takes eight to nine weeks. Yields are heavy.

Frequently Asked Questions

Why is Gorilla Glue so strong?

GG4 gets its extreme potency from its three-way genetic cross of Chem Sister, Sour Dubb, and Chocolate Diesel, all of which are high-THC strains. The result is a plant that produces extraordinary amounts of trichomes and resin.

Is Gorilla Glue the same as GG4?

Yes, Gorilla Glue #4 and GG4 are the same strain. It was renamed Original Glue after the Gorilla Glue adhesive company filed a trademark complaint. Dispensaries may list it under any of these names.

Will Gorilla Glue put me to sleep?

At moderate to high doses, yes. GG4 is known for producing heavy couch lock and sedation that often leads to sleep. At lower doses, you may enjoy a relaxed euphoria without full sedation.

THC City Guides is an informational resource only. Cannabis affects everyone differently. Always purchase from licensed dispensaries, check lab results, and follow local laws. Start with a low dose and increase gradually.