
Tested by Kaycha Labs. Certificate of analysis. Results vary by batch; check the label. Source: Cannlytics lab results, CC BY 4.0.
A cross of GMO and Rainbow Belts F1, Dark Rainbow is a cross-bred hybrid. The effects people mention most are feeling euphoric, relaxed and hungry.
Across 159 public lab tests of Dark Rainbow flower between 2022 and 2024, the median result was 24.6% total THC, with half of all samples falling between 22.2% and 27.7%. 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 caryophyllene and humulene. Limonene is known for bright citrus-peel freshness, while caryophyllene adds black pepper and warm spice. Total terpene content measured a median of 2.3%. On the palate, people pick out butter, grapefruit and tree fruit.
Beyond feeling euphoric, reviewers also mention feeling energetic. Some consumers say they reach for it when dealing with anxiety, depression and hypertension. The side effects mentioned most are dry mouth. These are personal reports, not medical advice.
Our catalogue lists 16 products made with Dark Rainbow, mostly flower and pre-rolls, concentrates and vapes, from brands including Sunnyside*. Availability differs by state and store.
Parents: GMO and Rainbow Belts F1.