THC range is the middle half of 42 public lab tests of Grape Cake flower (2020–2023). Source: Cannlytics lab results, CC BY 4.0.
Grape Cake is a cross-bred hybrid. The effects people mention most are feeling relaxed, energetic and happy.
Public lab results give a good picture of its strength: 42 flower samples tested between 2020 and 2023 came in at a median of 24.3% total THC (the middle half ranged from 21.4% to 26.4%). CBD is typically negligible (under 0.5%). That puts it at the strong end of the market, so newer consumers should start low. Potency varies by grower and batch, so always check the label.
In lab tests its dominant terpene is limonene, followed by myrcene and pinene. Limonene is known for bright citrus-peel freshness, while myrcene adds earthy, musky notes with a ripe-fruit edge. Total terpene content measured a median of 1.3%. Consumers most often describe the flavour as grape, chemical and grapefruit.
Beyond feeling relaxed, reviewers also mention feeling giggly and euphoric. Some consumers say they reach for it when dealing with anxiety, stress and pain. The side effects mentioned most are anxiety, dizziness and dry eyes. These are personal reports, not medical advice.
Median share of flower weight in lab tests.
Matched on reported effects, terpenes and type.