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Home›Strains›Hybrid›Purple Diesel
Purple Diesel strain photo 1iPhoto: Leafly community
Hybrid

Purple Diesel

Purple Diesel is a hybrid of Pre-98 Bubba Kush and Sour Diesel from Cali Connection, known for a grape and fuel smell and a happy, upbeat feel.

Reported THC
15–28%
Typical CBD
<1%
Top terpene
Myrcene
Read the Purple Diesel guide

Purple Diesel terpenes

Most often reported first

  1. Myrceneearthy, musky
  2. Limonenecitrus
  3. Caryophyllenepepper, spice

How people describe it

HappyUpliftedGigglyEuphoricCreative

Smell and taste

DieselGrapeSweetBerry

Family tree

Pre-98 Bubba Kush×Sour DieselcrossPurple Diesel

Purple Diesel photos

iPhotos from the Leafly community. Every grower's batch looks a little different.
Purple Diesel strain photo 3
1 / 9iPhoto: Leafly community

Purple Diesel strain guide

3 min read · Updated October 14, 2026 · WeedDB editors

Purple Diesel is a hybrid of Pre-98 Bubba Kush and Sour Diesel, credited to the breeder Cali Connection. People know it for an unusual mix of grape and fuel in the jar and a happy, upbeat feel.

Where does Purple Diesel come from?What does Purple Diesel smell and taste like?Purple Diesel effects: what people reportHow strong is Purple Diesel?Buying Purple Diesel in CanadaPurple Diesel vs Sour DieselStrains like Purple Diesel

Where does Purple Diesel come from?

Sources agree it comes from Cali Connection, who crossed a Pre-98 Bubba Kush female with a Sour Diesel male. Pre-98 Bubba is a well-known cut of Bubba Kush, while Sour Diesel is the famous gassy East Coast strain.

The name explains itself: purple-leaning colour and grape notes from the Bubba side, diesel from the Sour side. It has since been used to breed strains like Electric Kool Aid and Hoodwreck.

What does Purple Diesel smell and taste like?

The smell is mostly fuel, with sweet grape and berry sitting on top and a little earthy Kush underneath. The taste is often called sour, with berry on the inhale and diesel on the finish.

Published terpene data lists myrcene first, followed by limonene and caryophyllene. Myrcene gives the earthy, musky base, limonene a brighter edge and caryophyllene a peppery note.

Purple Diesel effects: what people report

People most often describe Purple Diesel as happy, giggly and uplifted, with a creative, focused headspace. Some say it creeps in slowly and settles into body relaxation, which fits a cross with one foot in Kush and one in Diesel. A few reviewers found it short-lived.

These are experiences people report, not promises. How it feels depends on the product, how much you have and your tolerance. Dry mouth and dry eyes are the most common complaints, and some people mention dizziness.

How strong is Purple Diesel?

Numbers vary a lot. Listings put Purple Diesel anywhere from about 15% to 28% THC, with very little CBD. That wide spread is a good reason to check the batch rather than the name.

If you're new to it, start with a small amount and give it time, especially since some people say the effects build slowly. The THC and CBD on the label are the numbers that matter.

Buying Purple Diesel in Canada

Purple Diesel isn't a common name, and different growers can carry different plants under it. Check the label for THC and CBD, and look for the packaging date, since fresher flower holds more of the grape and fuel smell.

If you see it, it's most likely to be dried flower or pre-rolls. Our guide to reading cannabis labels covers what to look for.

Purple Diesel vs Sour Diesel

Sour Diesel is one of Purple Diesel's parents, and the fuel smell comes straight from it. The difference is the Bubba Kush side: Purple Diesel adds sweet grape and berry and a softer, more relaxed finish, while Sour Diesel is sharper, more sour and more often called energetic all the way through. If you want pure gas and a lively feel, Sour Diesel is the classic. If you like fuel with some fruit and a gentler landing, try Purple Diesel.

Strains like Purple Diesel

If you like Purple Diesel, these are the closest matches:

  • Sour Diesel: one of its parents, with the same fuel smell and a more energetic reputation.
  • Bubba Kush: the family behind its other parent, earthier and more relaxing.
  • Sour Grapes: another mix of grape and sour fuel.
  • Purple Kush: for the grape side without the diesel.

Strains similar to Purple Diesel

Sour Diesel strainSour DieselTHC 18–24%Bubba Kush strainBubba KushTHC 15–22%Sour Grapes strainSour GrapesTHC 10–18%Purple Kush strainPurple KushTHC 19–22%

More hybrid strains

Purple Dragon strainPurple DragonTHC 13–21%Purple Drank strainPurple DrankTHC 15–22%Purple Dream strainPurple DreamTHC 15–20%Purple Flamingo strainPurple FlamingoTHC 18–26%

Guides to read next

What is kush? Why it's called kush, and the Kush strainsKush is named after the Hindu Kush, the mountain range along the Afghanistan and Pakistan border where the landrace indica plants behind the name come from. Today the word is also casual slang for good weed in general, and the Kush family covers every strain on WeedDB that carries the name.Purple weed: why some cannabis turns purplePurple cannabis gets its colour from anthocyanins, the same family of pigments that colour blueberries and red cabbage. Genetics decide whether a plant can make them, cool nights and late flowering let them show, and the colour says nothing reliable about strength.Diesel strains: Sour Diesel, NYC Diesel and the gas familyDiesel strains are the cannabis family known for a sharp fuel smell, built around Sour Diesel and NYC Diesel. Their roots are reported to lead back to Chemdawg, though the origin of Sour Diesel itself is disputed.

Purple Diesel questions

Is Purple Diesel indica or sativa?

Purple Diesel is a sativa-leaning hybrid. It is a cross of Pre-98 Bubba Kush and Sour Diesel.

How strong is Purple Diesel?

Published lab results usually range from 15% to 28% THC, and the label on any legal Canadian product shows its exact batch.

What does Purple Diesel smell like?

Diesel, grape, sweet and berry, led by myrcene (earthy, musky).