GG4 (Gorilla Glue #4) THCa Flower: Effects, Genetics & COAs

GG4, better known as Gorilla Glue #4 and increasingly sold as Original Glue, is one of the most recognisable hybrids in cannabis: heavy trichome coverage, a sticky, resinous texture, and a pungent earthy-sour aroma. This guide covers its genetics, terpenes, typical THCa potency, and how to tell verified GG4 from a knock-off.

GG4 genetics and the name change

GG4 is most commonly reported as a three-way cross of Chem Sis × Sour Dubb × Chocolate Diesel, which explains its fuel-and-chocolate aroma. The strain was originally called Gorilla Glue #4, but after a trademark dispute with the adhesive brand, many sellers switched to the name Original Glue. Same cultivar, two names — a good reminder to read genetics and COAs rather than trust a label.

GG4 type and effects

GG4 is a hybrid, often described as cerebral but heavy, with a body component that catches up on the way down. People commonly call it an evening-or-late-afternoon strain rather than a clear-headed daytime one. These are consumer impressions, not medical claims.

Aroma, flavour and terpenes

Expect earthy, pine and sour diesel with a chocolate-coffee undertone. The terpenes most associated with GG4 are caryophyllene, limonene and myrcene, giving it a peppery, citrus-and-fuel profile that lingers.

GG4 THCa potency

Well-grown GG4 usually tests in the high 20s for THCa, with indoor batches occasionally breaking 30%. Because the strain is so resinous, it can also be heavy — start low if it is your first time with it. Always read your batch COA rather than a generic range.

Is this GG4 DNA-verified?

Because GG4 is heavily counterfeited, genetic verification matters here more than for most strains. We DNA-test each cultivar against reference profiles for the named strain, and each batch carries a third-party ISO/IEC 17025 Certificate of Analysis. See how DNA verification works and the published certificates on our lab results page.

Where to buy GG4 THCa flower

Current GG4 and Original Glue batches, when in stock, are listed in our THCa flower collection, with batch potency and a link to each lab report. GG4 flower, trim and bulk options may appear under both names — both refer to the same cultivar. Check where we ship before ordering.

Is Gorilla Glue the same as GG4?

Yes. GG4 and Gorilla Glue #4 are the same strain; sellers now also use “Original Glue” after a trademark dispute.

Is GG4 an indica or sativa?

It is a hybrid — often described as having a cerebral, uplifting side with a heavy body finish, best suited to later in the day.

Does GG4 get you high?

Raw THCa is not intoxicating. Once heated it converts to Delta-9 THC and is intoxicating. Adults 21+ only; do not drive or operate machinery after use.

This article is for general educational purposes only and is not medical or legal advice. Products are intended for adult use (21+) only and contain ≤0.3% Δ9 THC on a dry-weight basis.