About Chem 91

A cross of Chemdawg and Skunk 1, Chem 91 is a cross-bred hybrid. You may also see it sold as Chem #91, Chemdog 91, Chemdawg 91. The effects people mention most are feeling talkative, happy and euphoric.

THC and potency

Across 364 public lab tests of Chem 91 flower between 2020 and 2024, the median result was 24.4% total THC, with half of all samples falling between 21.7% and 28.1%. 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.

Aroma, flavour and terpenes

In lab tests its dominant terpene is limonene, followed by caryophyllene and myrcene. Limonene is known for bright citrus-peel freshness, while caryophyllene adds black pepper and warm spice. Total terpene content measured a median of 1.4%. On the palate, people pick out chemical, diesel and skunk.

Reported effects

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

Chem 91 in Canada

Our Canadian catalogue lists 8 products made with Chem 91, mostly concentrates, flower and pre-rolls and vapes, from brands including ENDGAME and Muskoka Grown. Availability differs by province and store.

Genetics

Parents: Chemdawg and Skunk 1. Chem 91 is also a parent of Deadhead OG, Dogwalker OG, Royal Chemdawg, Animal Gas, Mag 91 and Gas Leak.