THC range is the middle half of 20 public lab tests of Grimace flower (2022–2022). Source: Cannlytics lab results, CC BY 4.0.
Grimace is an indica variety. You may also see it sold as Grimace OG. The effects people mention most are feeling hungry, sleepy and relaxed.
Public lab results give a good picture of its strength: 20 flower samples tested in 2022 came in at a median of 11.3% total THC (the middle half ranged from 11% to 12.5%). CBD is typically negligible (under 0.5%). That is on the milder side for modern flower. Potency varies by grower and batch, so always check the label.
In lab tests its dominant terpene is caryophyllene, followed by myrcene and humulene. Caryophyllene is known for black pepper and warm spice, while myrcene adds earthy, musky notes with a ripe-fruit edge. Total terpene content measured a median of 0.9%. Consumers most often describe the flavour as grape, tar and pungent.
Some consumers say they reach for it when dealing with pain, stress and insomnia. The side effects mentioned most are dry eyes, anxiety and dry mouth. These are personal reports, not medical advice.
Grimace is also a parent of 309 OG and Sergerbloom Haze.
Median share of flower weight in lab tests.
Matched on reported effects, terpenes and type.