aka G-13, G Thirteen
User Ratings: 4.3(1155)
Strain Type: Indica
THC 20% CBG 1%

G13 Terpene Profile

Dominate Terp Other Terps

Myrcene (herbal)

The most common terpene found in cannabis and has an earthy scent.

Limonene (citrus)

Caryophyllene (pepper)

G13 info

G13, also known as “G-13” and “G Thirteen,” is a potent indica marijuana strain and is the subject of many urban legends. According to some accounts, the CIA, FBI, and other agencies gathered the best strains of marijuana from breeders all over the world. At a super-secret installation at the University of Mississippi, they bred many new super hybrids in the late 1960s. Allegedly, a single cutting of this plant was liberated by an unnamed technician and bred for the masses. Although the legends are probably not true, G13 delivers effects like no other. If you have the opportunity, definitely partake in this strain.

We’re still learning about the flavors and effects of G13 – if you’ve smoked, dabbed, or consumed this strain before, tell us about it by leaving a comment below. 👍









May help with

  • 40% of people say it helps with Stress
  • 32% of people say it helps with Pain
  • 31% of people say it helps with Anxiety
  • Possible Negatives

    Dry mouth

    Dry eyes


    🌱 Find G13 SEEDS HERE 🌱

    G13 genetics

    Parents Children
    Tangerine Dream

    G13 Grow info

    Strain Type


    Grow Difficulty


    Avg Height

    30 in – 78 in

    Avg Yield (Oz per Ft²)

    3 – 6

    Flowering Time

    10 – 12