OZ Kush
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OZ Kush

also known as OZK

Indica-dominantTHC-dominant
Indica 70 %Sativa 30 %

OZ Kush crosses OG Eddy Lepp with The Original Z and comes from Dying Breed Seeds in Mendocino; lines from other breeders also circulate under the name.

Research as of 10/25/2026

A flower sample of OZ Kush from the recreational market in Michigan reached 21.6 % THCA and 20.2 % total THC with 0.0 % CBD in 2023. The strain comes from Dying Breed Seeds in Mendocino, California, and crosses OG Eddy Lepp with The Original Z, a line that many descriptions simply call Zkittlez. The short form OZK is also in common use.

Lab Results:

The analysis by IRON Laboratories, 2023 is a single measurement, and CBG came in at 0.1 % in it. Further figures exist without any lab being named: a flower product reviewed in 2021 was declared at 21.44 % THC and 0.07 % CBD, a Los Angeles producer states 27.05 % THC for its selection, and a user report cites a package label value of 30.57 %. Values vary by batch, cultivation and phenotype. Another strain description lists 24 % THC and 2 % CBG, far more CBG than in the lab measurement.

Genetics and Origin:

Dying Breed Seeds is led by Shiloh Massive and the 3rd Gen Family and has released OZ Kush only as regular seeds. The breeder classifies the cross as indica-dominant. A widely circulated pedigree traces OG Eddy Lepp back to OG Kush and Grape Ape, and The Original Z to a cross of Grape Ape and Grapefruit with an unknown strain. One strain description names Terp Hogz as an originator alongside the 3rd Gen Family, while the other sources name Dying Breed alone.

An indoor producer from Los Angeles germinated several packs early on and selected one plant from them for its own cultivation. Dying Breed crossed OZ Kush with Peach Rings to make Peach Ozz, and the backcross OZ Kush BX2 builds on that line. Sunken Treasure Seeds combined the strain with Wedding Cake to make OZ Kush Cake, Doja Seeds with Coffin Candy.

Aroma and Flavor:

Without percentages, 2 US producers name beta-caryophyllene, limonene and alpha-humulene as the leading terpenes, both with caryophyllene in first place. Another strain description ranks limonene ahead of caryophyllene and myrcene.

The aroma is described as sour citrus over pine, earth and fuel. Producers additionally stress a sweet side reminiscent of citrus candy and cream, and a trade review highlights tropical fruit alongside a lemony pine scent. Sour lemon and a light spiciness dominate the taste. User reports set other accents and mention honey, vanilla, berries, grapes, cheese or lavender; one report found the flowers earthy, woody and spicy, with no fruity note. The flowers themselves are considered dense and sticky, rich in trichomes, with orange pistils, and one producer describes green and purple tones.

Effects:

User reports center on relaxation, euphoria and good mood. Several accounts describe a fast onset and a transition into drowsiness and therefore assign the strain to the evening. Even consumers with high tolerance call the effect very strong. Diverging from this, individual users report creativity, focus, giddiness, bodily tingling or drive, and one report found the strain not overwhelming. Dry mouth and dry eyes are named as side effects, along with grogginess, dizziness and nervousness.

Versions from Different Breeders:

Soloud Genetics has released a feminized S1 version of the same cross of OG Eddy Lepp and Zkittlez, likewise under the abbreviation OZK. Geistgrow uses the name for a feminized cross of OZ Kush and Geist Grow OG.

O.Z. Kush from The Bulldog Seeds has a different pedigree: Kush and Silver Haze with a 70 % indica share, exclusively feminized. The Bulldog Seeds states 10 weeks of flowering and a yield of 500 to 600 g/m²; outdoors, the harvest falls in October. In the USA, CBD-rich hemp is also traded as OZ Kush and attributed to the supplier Hoku Seed Co; the parent lines given for it contradict each other.

This article is for informational purposes only and is not a substitute for medical or therapeutic advice. If you have any health-related questions, please consult a doctor or another qualified professional.

Effects & aroma

From reviews and experience reports — subjective, not a medical statement

Reported as positive
hungry
sleepy
focused
Reported side effects
dizzy
Headache
anxious
Aroma & flavor
Pine Spicy Wood

No reviews yet — information from the strain description. Rate the strain to see shares.

Cannabinoids & terpenes

Levels vary by batch, phenotype and cultivation — values are indicative

THC
20.2–27.05 % Lab value (3 samples)
24 %additional figure
0 %35 %
Laborwert als Gesamt-THC: THC + 0,877 × THCA (THCA wird beim Erhitzen zu THC)
THCA
21.6 % Lab value (1 sample)
0 %35 %
CBD
0–0.07 % Lab value (3 samples)
0 %20 %
CBG
0.1 % Lab value (1 sample)
2 %additional figure
0 %10 %
Terpene profile
  • #1
    CaryophyllenePepper
  • #2
    LimoneneCitrus
  • #3
    MyrceneHerbs
  • #3
    HumuleneHops

Cultivation

Indicative values from breeder data and grow reports — varies by phenotype and setup

Difficulty, environment & climate
Indoor
suitable
Outdoor
suitable
Morphology
Bud structure
Dense
Trichome coverage
High
Coloration
Green and purple tones according to the producer description; orange pistils on finished flowers.

Observations on dried flowers, not from grow reports: dense, sticky, somewhat spongy, heavily covered in trichomes.

Genetics & origin

Origin
Cross
OG Eddy Lepp × The Original Z
Origin
United States, Mendocino, California
Type
Indica-dominant
Available as seeds
Regular, Feminized
Flowering types (all versions)
Photoperiod
Original breeder
Dying Breed Seeds

Versions by different breeders

Several breeders sell their own versions under this name. Each figure comes from the respective breeder.

Dying Breed SeedsOZ Kush
Original
Regular

OG Eddy Lepp x The Original Z, indica-dominant, regular seeds only, never offered feminized; no information on flowering time, yield, height or THC.

GeistgrowOZ Kush
Different genetics
Feminized

Cross of OZ Kush and Geist Grow OG under the same name, predominantly indica, feminized only.

Hoku Seed CoOZ Kush (CBD-Hanf)
Different genetics

CBD-rich industrial hemp from the USA. One supplier gives Maddog CBG x E1 Kush as the lineage, another lists an OZ Kush bx from Hoku as Original Zombie Kush bx (Legendary OZ x Zombie Kush).

More breeders (2): The Bulldog Seeds, Soloud Genetics

Lab results

Measurements of individual samples. Values vary by batch, cultivation and phenotype.

Flowernicht genannt (Produzentenangabe)
THC27.05 %
THCA–
CBD0 %
CBG–
Flower · 2023IRON Laboratories
THC20.2 %
THCA21.6 %
CBD0 %
CBG0.1 %
Analysis report
Flower · 2021nicht genannt (deklarierter Produktwert)
THC21.44 %
THCA–
CBD0.07 %
CBG–

Community

23 grow and experience reports reviewed Community reports
Consensus

Relaxation, euphoria and good mood are in the foreground; several reports describe a fast onset, a transition into drowsiness and a classification as an evening strain; even consumers with high tolerance describe the effect as very strong. Dry mouth and dry eyes are named as side effects.

Divergent reports

Individual reports mention creativity, focus, giddiness, tingling or drive; one report found the strain not overwhelming. For aroma, reports mention honey, vanilla, berries, grapes, cheese or lavender, and one found the flowers earthy, woody and spicy without a fruity note.

Reported values from individual grows
THC package label value in a user report
30.57 %

Grow diaries with this strain

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Similar strains

Related genetics, same dominant terpene, similar effects and aroma — excluding direct parents and descendants

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