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Home›Strains›Hybrid›Zcube
Zcube strain photo 1iPhoto: Leafly
Hybrid

Zcube

Zcube is a hybrid from the Zkittlez family, crossed with an OG line, known for a sweet fruit and candy smell with a sour, gassy edge and a calm, heavy finish.

Reported THC
15–33%
Typical CBD
<1%
Top terpene
Caryophyllene
Read the Zcube guide

Zcube terpenes

Most often reported first

  1. Caryophyllenepepper, spice
  2. Humulenewoody, hoppy
  3. Limonenecitrus

How people describe it

RelaxedHappySleepyEuphoricUplifted

Smell and taste

SweetFruityGrapefruitDiesel

Family tree

Zkittlez×OZ KushcrossZcube

Zcube photos

iPhotos from the AllBud. Every grower's batch looks a little different.
Zcube strain photo 2
1 / 1iPhoto: AllBud

Zcube strain guide

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

Zcube, also written Z Cube, is a hybrid from the Zkittlez family crossed with an OG line. It smells sweet and fruity with a sour grapefruit and gas edge, and most people describe a happy start that settles into a heavy, calm finish.

Where does Zcube come from?What does Zcube smell and taste like?Zcube effects: what people reportHow strong is Zcube?Buying Zcube in CanadaZcube vs ZkittlezStrains like Zcube

Where does Zcube come from?

Sources agree that Zcube starts with Zkittlez and adds an OG. The partner most often named is OZ Kush, itself a Zkittlez and OG cross, which would make Zcube a Zkittlez-heavy plant. One strain database describes the other parent more loosely as a type of OG Kush, and links the line to stock from Dying Breed Seeds.

The exact breeder of Zcube itself isn't clearly documented. Some listings also call it Zkittlez Cube or Z3. Don't confuse it with The Cube, which is a separate line.

What does Zcube smell and taste like?

Descriptions start sweet: ripe fruit, berry and a candy-aisle smell that points back to Zkittlez. Then comes a sour grapefruit note and a touch of diesel and spice from the OG side. Some reviewers also mention mint, lemon or a buttery, creamy note.

Published terpene data lists caryophyllene first, then humulene and limonene. Caryophyllene and humulene bring a peppery, herbal side, and limonene adds the citrus. The flavour is usually sweet and fruity on the inhale with a sour, spicy finish.

Zcube effects: what people report

People most often call Zcube relaxed, happy and sleepy. Many reviews describe an uplifted, euphoric start that turns heavy, and a few call it strong couch-lock territory that isn't a good fit when there's work to do. Some find it focused and creative early on.

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 feeling anxious.

How strong is Zcube?

Listings vary a lot. One strain database shows about 15% THC, while others put it at 25% to 32%, and a Canadian product listing shows 27% to 33%. Most recent listings land on the high side, with very little CBD.

Several reviewers say it hits hard and fast, so start with a small amount and give it time before having more. The THC on your label is the number that matters for your batch.

Buying Zcube in Canada

You'll see it labelled both Zcube and Z Cube. Different producers grow different cuts, so check the THC number, the packaging date and any terpene list. Fresher flower keeps more of that sweet fruit smell.

Zcube vs Zkittlez

Zkittlez is the backbone of Zcube, so both share that sweet, fruity candy smell. Zkittlez stays mostly in the fruit and grape lane, while Zcube adds sour grapefruit, gas and spice from its OG side. Zcube also tends to be listed much higher in THC, and reviews describe it as heavier. If you want the classic candy smell with a gentler reputation, start with Zkittlez. If you want more gas and a stronger, sleepier finish, Zcube fits better.

Strains like Zcube

If you like Zcube, these are the closest matches:

  • Zkittlez: the main parent, sweet and fruity with a calmer reputation.
  • OZ Kush: the parent most often named, mixing Zkittlez fruit with OG gas.
  • Watermelon Zkittlez: another Zkittlez-family hybrid, sweet and fruity with a melon twist.
  • Grape Ape: a parent of Zkittlez, heavy and fruity with a grape smell.

Strains similar to Zcube

Zkittlez strainZkittlezTHC 13–23%Oz Kush strainOz KushTHC 15–24%Watermelon Zkittlez strainWatermelon ZkittlezTHC 21–28%Grape Ape strainGrape ApeTHC 18–21%

More hybrid strains

Ze Chem strainZe ChemTHC 20–28%Zeclair strainZeclairTHC 24–36%Zelato strainZelatoTHC 15–24%Zerbert strainZerbertTHC 14–19%

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.Autoflower strains: what they are and how they differAutoflowering cannabis switches from growing to flowering based on the plant's age, not on a change in daylight, because it carries genetics from Cannabis ruderalis. It stays smaller and finishes faster than a photoperiod plant, which usually means a smaller harvest.Can you fly with weed in Canada? Domestic flights and the borderYes on domestic flights, no across any border. CATSA allows cannabis in carry-on and checked bags on flights within Canada, and the 30 g public possession limit still applies. Taking cannabis out of Canada, even to a U.S. state where it is legal, is illegal.

Zcube questions

Is Zcube indica or sativa?

Zcube is a hybrid. It is a cross of Zkittlez and OZ Kush.

How strong is Zcube?

Published lab results usually range from 15% to 33% THC, and the label on any legal Canadian product shows its exact batch.

What does Zcube smell like?

Sweet, fruity, grapefruit and diesel, led by caryophyllene (pepper, spice).