Supreme Diesel strain guide
Supreme Diesel is a hybrid of Sour Diesel and Jet Fuel Gelato. People know it for a loud fuel smell with lemon and vanilla behind it, and a talkative, tingly feel.
Where does Supreme Diesel come from?
Two strain databases both list the same cross: Sour Diesel and Jet Fuel Gelato. Sour Diesel is the classic East Coast fuel strain, and Jet Fuel Gelato is a gassy, creamy Gelato descendant.
One strain database credits Compound Genetics, a California cultivator, as the breeder. Another database doesn't name one, so that credit comes from a single listing.
What does Supreme Diesel smell and taste like?
Supreme Diesel smells like strong fuel first, with sour citrus and spice. One strain database lists diesel, lemon and vanilla as flavours and mentions pepper, and another database calls the smell incredibly potent.
One strain database lists caryophyllene, limonene and linalool, though its own description calls myrcene dominant, so the terpene data is mixed. Another database publishes none. Treat this as one source's report.
Supreme Diesel effects: what people report
People most often describe Supreme Diesel as talkative, tingly and creative, with some adding relaxed. It reads as a social, head-first strain with a calmer body side.
These are experiences people report, not promises, and written reviews are very scarce. Dry mouth, dizziness and feeling paranoid or anxious are the downsides people mention. How it feels depends on the product, how much you have and your own tolerance.
How strong is Supreme Diesel?
One strain database lists about 20% THC with no CBD, and describes that as higher than average. Another database gives no THC figure for the strain, only ranges for its parents, so this is a single listing.
Start small and give it time. Your batch's label has the real THC and CBD numbers, and our guide to reading cannabis labels explains them.
Buying Supreme Diesel in Canada
It's a niche name, and growers may use different cuts. One strain database describes it as mostly sativa-leaning, while another database just says hybrid, so go by the label's type, THC and terpene details.
Check the packaging date, since fuel and citrus notes fade as flower ages.
Supreme Diesel vs Sour Diesel
Sour Diesel is one of Supreme Diesel's parents and a household name. It is known for a sharp, sour fuel smell and an energetic, talkative reputation. Supreme Diesel keeps the fuel but adds Gelato's vanilla and cream, and the tingly, social feel stays similar. If you want the classic diesel, start with Sour Diesel. If you want fuel with a sweeter edge, try Supreme Diesel.
Strains like Supreme Diesel
If you like Supreme Diesel, these are the closest matches:
- Sour Diesel: a parent, with the classic sour fuel smell.
- Jet Fuel Gelato: the other parent, gassy and creamy.
- Super Sour Diesel: a stronger take on the diesel family.
- Lemon Diesel: fuel with a brighter lemon lean.







