Genetics
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Indica/Sativa hybrid retail shopping label — not genetics

Gorilla Glue #4 Fast Strain

Gorilla Glue #4 Fast is an indica/sativa hybrid strain (Original Glue × Unknown Strain). 48-day flowering.

Median THC
Flowering
48 days
Breeder releases
1
Avg rating

Indica / Sativa — retail shopping guide

Indica 50%Sativa 50%

Indica, sativa and hybrid are a retail shopping convention — not a reliable guide to genetics or effects. When researchers analysed 89,923 commercial samples across six states, these labels did not predict a plant’s terpene or cannabinoid profile, and a genome-wide study found sativa- and indica-labelled plants to be genetically indistinct (PLOS ONE 2022; Nature Plants 2021). The labels are so fluid that AK-47, a hybrid, won “Best Sativa” at the 1999 Cannabis Cup and “Best Indica” four years later. For an accurate, genetics-true picture, see the chemotype above.

Genetics & Lineage

Parents
This strainGorilla Glue #4 Fast

Breeder releases (1)

BreederTHCFloweringSeedsRating
Plantation Premium Seeds48dfeminized

About Gorilla Glue #4 Fast

Gorilla Glue #4 (fast) feminized seeds deliver the full resin output and high-THC character of the original GG4, compressed into a flowering window of just 45 to 50 days. This fast-flowering phenotype was selectively bred to preserve the source strain's potency — 18 to 25% THC — while cutting weeks off the standard harvest timeline. The result is a hybrid that performs reliably under both controlled indoor conditions and variable outdoor environments. Genetics & Lineage Gorilla Glue #4 originates from a three-way cross of Chem's Sister, Sour Dubb, and Chocolate Diesel, a combination that produced one of the most resin-dense phenotypes of its generation. The fast-flowering version from PPS introduces early-finishing genetics to that foundation — typically achieved by crossing the original with a fast or autoflowering line — while maintaining fully photoperiod-dependent behaviour. The hybrid ratio sits at roughly 60% indica, 40% sativa, giving it a growth structure and effect profile that bridges both categories without sitting firmly in either. Aroma, Flavour & Effects The terpene profile is led by caryophyllene and myrcene. Caryophyllene delivers the strain's sharp, spicy-diesel ed

Frequently asked questions

What are the genetics of Gorilla Glue #4 Fast?
Gorilla Glue #4 Fast comes from Original Glue × Unknown Strain.
Is Gorilla Glue #4 Fast indica or sativa?
Gorilla Glue #4 Fast is classified as indica/sativa hybrid.
How long does Gorilla Glue #4 Fast take to flower?
Gorilla Glue #4 Fast flowers in about 48 days.
Is Gorilla Glue #4 Fast available as feminized or autoflowering seeds?
Gorilla Glue #4 Fast is offered as: feminized.