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

Purple Chemdawg

Purple Chemdawg is an indica-leaning hybrid usually listed as Chemdawg crossed with Granddaddy Purple, known for sweet grape over chemical fuel and a relaxed, euphoric feel.

Typical THC
17–21%
Typical CBD
<1%
Read the Purple Chemdawg guide

How people describe it

RelaxedEuphoricTinglyHappySleepy

Smell and taste

GrapeChemicalDieselSweet

Family tree

Chemdawg×Granddaddy PurplecrossPurple Chemdawg

Purple Chemdawg photos

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

Purple Chemdawg strain guide

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

Purple Chemdawg is an indica-leaning hybrid usually listed as Chemdawg crossed with Granddaddy Purple. People know it for a sweet grape smell over chemical fuel and a relaxed, euphoric feel. It tests lower in THC than many newer strains.

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

Where does Purple Chemdawg come from?

Two strain databases both give the same parents: Chemdawg, the loud, diesel-smelling strain from the 1990s, and Granddaddy Purple, the sweet grape indica from California. Both describe it as about 75% indica. No breeder is credited for this version.

There's a second plant with a similar name. Purple Chem, credited to The Cali Connection, is made from Chem 91 and Pre-98 Bubba Kush, and some sources list it under Purple Chemdawg too. So the name can point to either one.

What does Purple Chemdawg smell and taste like?

It smells like both parents at once: sweet grape from Granddaddy Purple, then a sharp chemical and diesel note from Chemdawg. People also mention lemon, skunk and a soft floral or lavender touch.

No major source publishes a terpene profile for Purple Chemdawg, so we haven't listed one. If your label lists terpenes, that's the best way to see what's in the batch you're buying.

Purple Chemdawg effects: what people report

People most often describe Purple Chemdawg as relaxed, euphoric and tingly. Reports tell of a slow start with a light head rush, then a mellow body feel that can turn heavy and sleepy. Hunger comes up a lot.

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 headaches are the most common complaints.

How strong is Purple Chemdawg?

Purple Chemdawg is a moderate to high THC strain. Listings usually put it around 17% to 21% THC, with very little CBD, and individual batches sometimes test higher.

That's lower than many modern strains, but still plenty for a beginner. Start small and give it time. The numbers on your product's label are what matter, and our guide to reading cannabis labels explains how to read them.

Buying Purple Chemdawg in Canada

Because Purple Chem and Purple Chemdawg get mixed up, check whether the producer names Granddaddy Purple or Bubba Kush as a parent. A strong grape note points to the Granddaddy Purple cross.

Check the THC and CBD numbers and the packaging date, since fresher flower keeps more of its smell.

Purple Chemdawg vs Chemdawg

Chemdawg is one of the parents, and its fuel smell is easy to spot in Purple Chemdawg. The difference is the grape. Chemdawg is all diesel, chemicals and pine, while Purple Chemdawg softens that with sweetness from Granddaddy Purple. Purple Chemdawg also leans more relaxed and sleepy, where Chemdawg is more often called euphoric and uplifted. If you love pure gas, start with Chemdawg. If you'd like it a bit sweeter and heavier, try Purple Chemdawg.

Strains like Purple Chemdawg

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

  • Chemdawg: the gassy parent, with more fuel and no grape.
  • Granddaddy Purple: the sweet parent, with grape and a heavy, relaxed feel.
  • Chem 91: a close Chemdawg cousin and part of the related Purple Chem cross.
  • Bubba Kush: another heavy, earthy indica-leaning classic.

Strains similar to Purple Chemdawg

Chemdawg strainChemdawgTHC 18–25%Granddaddy Purple strainGranddaddy PurpleTHC 17–27%Chem 91 strainChem 91THC 19–27%Bubba Kush strainBubba KushTHC 15–22%

More hybrid strains

Purple Churro strainPurple ChurroTHC 28–32%Purple Cookies strainPurple CookiesTHC 15–24%Purple Diesel strainPurple DieselTHC 15–28%Purple Dragon strainPurple DragonTHC 13–21%

Guides to read next

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.Weed seeds in Canada: is it legal to buy them?Yes. Adults can legally buy cannabis seeds in Canada from federally licensed sellers and provincially authorized retailers. Seeds count toward your possession limit: one seed equals 1 g of dried cannabis under Schedule 3 of the Cannabis Act, so 30 seeds is the public maximum.What is shatter? How it's made and how it differs from wax and live resinShatter is a glassy, translucent cannabis concentrate made by dissolving resin out of the plant with butane and then removing the solvent. It is sold in Canada as a cannabis extract, with a cap of 1,000 mg of THC per container.

Purple Chemdawg questions

Is Purple Chemdawg indica or sativa?

Purple Chemdawg is an indica-leaning hybrid. It is a cross of Chemdawg and Granddaddy Purple.

How strong is Purple Chemdawg?

Published lab results usually range from 17% to 21% THC, and the label on any legal Canadian product shows its exact batch.

What does Purple Chemdawg smell like?

Grape, chemical, diesel and sweet.