Gas Mask strain guide
Gas Mask is an indica-leaning hybrid from Pacific NW Roots, bred from Cherry Pie and Alien Kush. The name is a fair warning: people describe a loud, fuel-heavy smell with just a hint of sour cherry underneath. It has a reputation for a heavy, relaxed body feel.
Where does Gas Mask come from?
Gas Mask was bred in the Pacific Northwest by Pacific NW Roots, with one strain database noting it was developed together with Exotic Genetix. The parents are Cherry Pie and Alien Kush, and two strain databases both give that pairing. That database adds that the final plant came from backcrossing an F2 generation of that cross.
One strain database names the Kush side as Fire Alien Kush and calls it a four-way cross, so the exact Alien Kush line depends on who you ask. Gas Mask has gone on to be a parent itself, with strains like Gas Chamber and Molotov Cocktail listed as offspring.
What does Gas Mask smell and taste like?
Fuel is the first and loudest note, with skunk and a dank, earthy base close behind. Some people pick up a chemical or even coffee-like edge. Once you get past the gas, there's a faint sour cherry and overripe citrus note that hints at the Cherry Pie side. The flavour follows: diesel and skunk up front, with cherry and berry on the finish.
One strain database lists limonene as the top terpene, followed by linalool and myrcene. Limonene fits that citrus thread, linalool adds a soft floral side and myrcene the earthy depth.
Gas Mask effects: what people report
Most reports describe a heavy, body-first relaxation that comes on strong and lasts a while. Sleepy, relaxed and tingly are the words people use most, often with a happy, euphoric lift at the start. A few reviewers also mention feeling focused before it settles.
These are experiences people report, not promises. How it feels depends on the product, how much you have and your own tolerance. Dry mouth, dry eyes and dizziness are the most common complaints, and a few people mention a headache or feeling anxious.
How strong is Gas Mask?
Listings put Gas Mask at about 18% to 20% THC, with very little CBD. Individual batches have been reported much higher, so the number on your label matters more than the strain's usual range. Concentrates made from it, like rosin, are a different product type and test far stronger.
If you're new to it, start with a small amount and give it time before having more. Our guide to reading cannabis labels explains what the numbers mean.
Buying Gas Mask in Canada
You might find Gas Mask as dried flower, pre-rolls or concentrates such as rosin. Names that build on it, like Purple Gas Mask or Gas Chamber, are different strains, so check the label if you want the original.
Look at the THC and CBD numbers, any terpenes listed and the packaging date. Fresher flower holds more of that fuel punch.
Gas Mask vs Cherry Pie
Cherry Pie is one of Gas Mask's parents, and both are indica-leaning hybrids with a relaxed reputation. In the jar they're very different. Cherry Pie leads with sweet and sour cherry, while Gas Mask buries that cherry under heavy fuel and skunk from its Alien Kush side. Reports of Gas Mask also lean more toward heavy and sleepy, while Cherry Pie is more often called relaxed and happy. If you like fruit first, start with Cherry Pie. If you want gas first, Gas Mask is the one.
Strains like Gas Mask
If you like Gas Mask, these are the closest matches:
- Cherry Pie: the parent, with the sweet and sour cherry turned up and the fuel turned down.
- Alien OG: shares the Alien Kush side, with a pine, lemon and earth OG smell and a heavy body feel.
- Forbidden Fruit: another Cherry Pie child, swapping the gas for tropical citrus.







