About Purple Trainwreck

Purple Trainwreck is a hybrid bred from Trainwreck and Mendocino Purps. You may also see it sold as Granddaddy Trainwreck, Granddaddy Wreck, Purple Wreck. Reviews most often mention feeling euphoric, uplifted and energetic.

THC and potency

Across 6 public lab tests of Purple Trainwreck flower between 2020 and 2024, the median result was 15.8% total THC, with half of all samples falling between 14.3% and 17.5%. CBD is typically negligible (under 0.5%). That is in line with most flower on Canadian shelves. Potency varies by grower and batch, so always check the label.

Aroma, flavour and terpenes

In lab tests its dominant terpene is terpinolene, followed by caryophyllene and myrcene. Terpinolene is known for fresh, herbal brightness with hints of pine and flowers, while caryophyllene adds black pepper and warm spice. Total terpene content measured a median of 2.2%. On the palate, people pick out grape, lavender and spicy/herbal.

Reported effects

Beyond feeling euphoric, reviewers also mention feeling talkative and happy. Some consumers say they reach for it when dealing with stress, pain and anxiety. The side effects mentioned most are dry eyes, dry mouth and paranoia. These are personal reports, not medical advice.

Purple Trainwreck in Canada

Our Canadian catalogue lists 8 products made with Purple Trainwreck, mostly flower and pre-rolls and vapes, from brands including FIGR and Weed Me. Availability differs by province and store.

Genetics

Parents: Trainwreck and Mendocino Purps. Purple Trainwreck is also a parent of Fog Jam.