Petroleum Nightmare
Petroleum Nightmare is an indica dominant hybrid with Petrol OG × White Nightmare genetics. Its flavor notes include grape, woody and sweet.
Updated
Strain at a glance
- Reported type
- Indica dominant hybrid
- Reported THC
- 20%–29%
- Reported CBD
- Not reported
View the classification diagram
Classification is conventional. Cannabinoid measurements vary by batch.
- Reported lineage
- Petrol OG × White Nightmare
- Reported flavors
- Berry, Fruity, Grape, Sugary, Sweet, Woody
- Reported effects
- Body High, Creative, Euphoria, Giggly, Relaxing, Sociable
Petroleum Nightmare genetics
The documented cross pairs Petrol OG with White Nightmare.
The conventional classification is 45% sativa and 55% indica.
Petrol OG is classified as a hybrid. Its flavor notes include pineapple, lemon and hash. Its own documented parent pair is ( Sour Diesel × Petrolia Headstash ) × Tahoe OG Kush. Its separate profile lists THC at 23–24%.
White Nightmare is classified as a sativa dominant hybrid. Its flavor notes include spicy, sweet and fruity. Its own documented parent pair is crazy delicious Blue Dream × White Moonshine. Its separate profile lists THC at 19–20%.
Flavor and aroma
Petroleum Nightmare combines grape, woody, sweet and fruity in its flavor profile. Additional notes include berry and sugary.
The aroma adds flowery, earthy and kush.
Petroleum Nightmare effects
Reported Petroleum Nightmare effects include body sensations, creativity, euphoria, giggling, relaxation, sociability and uplift.
The descriptions combine a mental component with physical relaxation. The category label alone does not explain that balance.
Petroleum Nightmare THC level and CBD
The published Petroleum Nightmare THC level is 20–29%.
CBD has not been documented for this profile.
For a specific product, use its batch laboratory results rather than treating these figures as universal strain specifications.
Related strains
Berrylicious is another documented cross involving Petrol OG. Its parent pair is Forbidden Fruit × Petrol OG. Its flavor description includes blueberry, pine and woody. The separate Berrylicious profile lists THC at 18–24%. That differs from the 20–29% range documented for Petroleum Nightmare.
Alien Nightmare is another documented cross involving White Nightmare. Its parent pair is Aliens on Moonshine × White Nightmare. Its flavor description includes spicy, sour and citrus. The separate Alien Nightmare profile lists THC at 19–20%. That differs from the 20–29% range documented for Petroleum Nightmare.
Questions about Petroleum Nightmare
Is Petroleum Nightmare indica or sativa? It is classified as an indica dominant hybrid. The listed split is 45% sativa and 55% indica.
What does Petroleum Nightmare taste like? The available description includes grape, woody and sweet.
Who bred Petroleum Nightmare? An original breeder has not been established in the available evidence.
Sources for Petroleum Nightmare
Image credits & editorial sources
Community reviews
Experiences shared here are personal reports. Every review is moderated.
No published reviews yet. Have experience with this strain? Share what you noticed.



