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Tall outdoor cannabis plant growing in a trellised row at a Colorado farm

Lemon OG Haze strain

Bred by Nirvana Seeds · Haze × Lemon OG

Strain facts

Checked Oct 21, 2026 · 7 sources

Lemon OG Haze is a very tall hybrid that's intermediate to grow. It was bred by Nirvana Seeds from Haze and Lemon OG. Its THC is about 17% (sources say 12–21%), milder than 84% of the 2,347 strains in our database that list THC. It flowers in about 9 weeks (sources say 8–11 weeks).

Type
Hybrid
THC
About 17%12–21% across 4 sources
CBD
About 2%0–3% across 3 sources
Top terpenes
  1. Caryophyllene peppery, spicy
  2. Limonene citrus
  3. Myrcene earthy, musky
Commonly reported effects
Focused, energetic, creative, relaxed and euphoric
Flavors
Lemon, citrus and earthy
Lineage
Haze × Lemon OG
Breeder
Nirvana Seeds
Grow difficulty
Intermediate2 sources agree
Flowering
About 9 weeks8–11 weeks across 4 sources; the breeder lists 9 weeks
7 sources for this profile
  1. Leafly public strain listing
  2. Weedmaps public strain listing
  3. Breeder information: Nirvana Seeds

Grow facts

  1. SeedFinder (breeder listing: Nirvana Seeds) Flowering and grow setting
  2. AllBud (strain database) CBD and THC
  3. Crop King Seeds (seed bank) CBD, difficulty, flowering, THC, yield indoor and yield outdoor
  4. Zamnesia (seed bank; breeder: Nirvana) CBD, difficulty, flowering, grow setting, THC and yield indoor

Grow facts come from the breeder first, then seed banks and strain databases. With 2 sources we show the range and the middle; with 3 or more, the range and the median, after leaving out values far from the rest. The breeder's own value is the anchor, unless it is far from every other source (outside their range and more than 20% from their median); then we show the full range and the median of all of them. A fact from a single source is marked "1 source", and a fact no source lists is left out. Yields are converted to one unit: indoor per square meter, outdoor per plant.

CTU writes every profile from these facts; we do not copy other sites' descriptions. Values that are a generic default in the source data are left out. Last checked Oct 21, 2026.

Source: CTU strain dataset (public strain listings and breeder info, checked by CTU), verified Oct 2026. Potency, flavor and effects vary by grower, batch and plant. Facts no source lists are left out.

How to grow Lemon OG Haze

The grow facts a breeder or public strain listing gives for Lemon OG Haze.

Flowering time
About 9 weeks8–11 weeks across 4 sources; the breeder lists 9 weeks. Slower than 51% of strains with a listed time
Yield indoor
About 475 g/m²300–650 g/m² (9.8–21.3 oz/ft²) across 2 sources
Yield outdoor
About 400 g per plant1 source
Plant height
Very tallOne of 96 strains listed as very tall
Difficulty
Intermediate2 sources agree. One of 884 intermediate-rated strains
Grow setting
Indoor and outdoorFrom the breeder · 2 sources

Flowering window (weeks after the switch to 12/12)

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  12. 12
  13. 13
  14. 14

Sources: the breeder, seed banks and strain databases listed under sources, checked Oct 2026. Percentages compare with every strain in our database that lists the same fact.

Learn to grow Lemon OG Haze: Indoor & Outdoor Growing course, $199

About Lemon OG Haze

Lemon OG Haze is listed in public strain databases as a hybrid attributed to Nirvana Seeds. The parent strains on record are Haze and Lemon OG.

Lemon OG Haze THC level

Lemon OG Haze’s THC is about 17% (sources say 12–21%), milder than 84% of the 2,347 strains in our database that list THC. Potency varies by grower, batch and lab, so read these numbers as typical values, not guarantees.

What does Lemon OG Haze smell and taste like?

Flavor notes reported for Lemon OG Haze: lemon, citrus and earthy. Its top listed terpenes are caryophyllene (peppery, spicy), limonene (citrus) and myrcene (earthy, musky). Caryophyllene is the lead terpene for about 24% of the high-confidence strains in our dataset, so it is a less common lead. Terpenes shape smell and taste; their levels change from batch to batch.

Reported effects of Lemon OG Haze

People who have tried Lemon OG Haze most often report feeling focused, energetic, creative, relaxed and euphoric. These are user reports, not promises. Effects differ from person to person and depend on dose, setting and tolerance.

Growing Lemon OG Haze: what the data says

Its listed indoor flowering time is 9–11 weeks. Plants are listed as very tall. Yield is listed as high. Grow where home cultivation is legal, and follow your state rules.

Lemon OG Haze family tree

Its parents, from published lineage.

This strain

Lemon OG HazeHybrid · 12–21% THC · 8–11 wk

Similar strains

Matched on shared parents, top terpenes, type and THC. Never on medical use.

Sativa

Atomical Haze

aka Atomical

THC
18–21%
Flowering
9–10 wk
Terpene
Caryophyllene
Effect
Energetic
Difficulty
Beginner
Height
Very tall
Save
Indica

Banana Candy

THC
17–24%
Flowering
8–9 wk
Terpene
Limonene
Effect
Focused
Difficulty
Intermediate
Save

Hybrid strainsCaryophyllene strainsLemon strainsStrains bred from Haze

Where to buy

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Grow it

How to grow Lemon OG Haze

Flowering time, height and difficulty from the sources, then the full method in the Growing course.

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