The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 0254Indica

Onion Motorbreath by Happy Dreams Genetics

Motorbreath × Unknown Original Strains × Goku Ssj4

Onion Motorbreath is a boutique indica cultivar from Happy Dreams Genetics, recognized for its potent, fuel-forward profile enhanced by a unique savory, allium-like aroma. This strain bridges classic OG intensity with a new-school savory edge, appealing to experienced consumers seeking depth beyond sweetness.

EffectsHappy Relaxing Potent
AromaOnionGarlicDieselBurnt RubberTarry AsphaltEarthyForest LoamPeppercornCitrus Pith

Appearance

Onion Motorbreath produces dense, resinous flowers with a cannonball or spearhead shape. The buds are covered in a thick layer of trichomes, with pistils ranging from deep apricot to rusty orange. Some phenotypes may develop violet hues under cool conditions, adding visual contrast. The plant structure is indica-dominant, featuring short internodes and robust branching, requiring support for its rigid stems.

The flowers possess a noticeable weight and a gritty, muscular appearance. Trichome density extends to the sugar leaves, contributing to high hash yields. In cured form, the buds maintain their density, indicating a well-developed structure and proper drying techniques.

Aroma & Flavor

The aroma of Onion Motorbreath is immediately striking, characterized by a distinct onion and garlic scent, which inspired its name. This savory primary note is layered with undertones of diesel, burnt rubber, and tarry asphalt. Secondary aromas include earthy forest loam, peppercorn, and a subtle hint of citrus pith.

The flavor profile mirrors the complex aroma, delivering a pungent blend of savory allium notes, diesel, and rubber. While the source notes emphasize the savory and fuel-forward aspects, hints of citrus and sweetness may be present, offering a nuanced experience for the palate.

Effects

Happy Dreams Genetics describes Onion Motorbreath as having a mostly indica heritage, influencing its effects towards evening utility. While it possesses a heavy impact, it is not typically considered a default couch-lock strain, especially if harvested earlier in its maturity cycle. The breeder aimed for a balanced yet potent expression.

The cultivar is noted for its robust structure and knockout potency, suggesting a powerful cerebral and physical experience. Its indica-leaning nature implies relaxing effects that can be beneficial for unwinding at the end of the day.

Terpenes & Cannabinoids

Onion Motorbreath is known for high total cannabinoid content, with THC levels typically ranging from 15-25% and CBD below 1%. The terpene profile is characterized by Myrcene, Limonene, and Ocimene, contributing to its complex aromatic and experiential qualities. The distinctive savory notes are attributed to volatile sulfur compounds (VSCs).

The strain's potent aroma and flavor are indicative of a rich terpene profile. The presence of Myrcene often contributes to earthy and relaxing effects, while Limonene is associated with citrus notes and mood elevation. Ocimene adds a touch of sweetness and herbaceousness.

Growing

Onion Motorbreath exhibits an indica-dominant growth habit, with dense flower formation, short internodal spacing, and stout branching. Plants typically display broadleaf morphology and a moderate stretch after the light cycle flip, usually between 1.2x to 1.6x. The flowering period is generally between 60 to 70 days.

This cultivar is considered resin-forward, making it suitable for concentrate production, with good hash yields reported. Growers should anticipate a vigorous plant with a significant nitrogen appetite. Optimal drying techniques, such as slow drying at 60°F and 60% RH, are recommended to preserve its unique savory aroma.

Origins & Lineage

Onion Motorbreath was developed by Happy Dreams Genetics, aiming to enhance the 'gas-forward' profile of Motorbreath with a distinct savory, allium-like aroma. Its lineage traces back to Motorbreath from Pisces Genetics, crossed with a background involving an unknown Original Strains line and Grow Today Genetics’ Goku Ssj4.

The Motorbreath parent contributes its OG dominance, heavy gas, rubber, and diesel characteristics, often testing in the mid to high 20s for THC. The savory, onion-like facet is likely due to volatile sulfur compounds, while the unknown and Goku Ssj4 parents may introduce earthy, metallic, or candy-gas nuances, creating a complex and unique profile.

Frequently asked questions

What is the THC content of Onion Motorbreath?
Onion Motorbreath typically has a THC content ranging from 15-25%.
What are the dominant aromas of Onion Motorbreath?
The dominant aromas are a distinct savory onion and garlic, complemented by diesel, burnt rubber, and earthy notes.
Is Onion Motorbreath an indica or sativa?
Onion Motorbreath is described as mostly indica in its growth habit and effects.
What genetics contribute to Onion Motorbreath?
It is a cross involving Motorbreath, an unknown Original Strains line, and Goku Ssj4.