About GG4

GG4 is a hybrid. You may also see it sold as Gorilla Glue, Original Glue, Gorilla Glue #4, Glue, Sticky Glue. Reviews most often mention feeling relaxed, sleepy and hungry.

THC and potency

Across 1,086 public lab tests of GG4 flower between 2020 and 2024, the median result was 21.8% total THC, with half of all samples falling between 18.9% and 24.3%. CBD is typically negligible (under 0.5%). That is in line with most flower on Canadian shelves. Potency varies by grower and batch, so always check the label.

Aroma, flavour and terpenes

In lab tests its dominant terpene is caryophyllene, followed by limonene and humulene. Caryophyllene is known for black pepper and warm spice, while limonene adds bright citrus-peel freshness. Total terpene content measured a median of 2.1%. On the palate, people pick out pungent, pine and earthy.

Reported effects

Beyond feeling relaxed, reviewers also mention feeling euphoric and giggly. Some consumers say they reach for it when dealing with stress, anxiety and pain. The side effects mentioned most are dry mouth, paranoia and dry eyes. These are personal reports, not medical advice.

GG4 in Canada

Our Canadian catalogue lists 53 products made with GG4, mostly flower and pre-rolls, vapes and accessories, from brands including Station House, Namaste, Puff and Tribal. Availability differs by province and store.

Genetics

GG4 is also a parent of Grease Monkey, Gorilla Grapes, White Gorilla, Gorilla Breath, Gorilla Blue and Skunk Ape.