The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 7834Indica

90 Proof by Compound Genetics

90 Proof is a modern indica cultivar developed by Compound Genetics, recognized for its high resin production and complex flavor profiles. This strain emerged during a period emphasizing potent flowers with assertive terpene loads, balancing raw potency with a nuanced sensory experience.

AromaCitrusCreamDieselFloralFruityGrapeHerbal

Appearance

90 Proof typically features dense, conical or spear-shaped colas with a high calyx-to-leaf ratio, facilitating efficient trimming. The flowers often display a base of saturated lime to forest green, accented by purple and plum hues when cultivated in cooler temperatures late in the flowering stage. Bright tangerine pistils mature to a coppery amber, contrasting with a heavily frosted surface.

A significant characteristic is its abundant trichome coverage, with prominent, intact heads visible under magnification. These trichomes generally remain clear to cloudy until the final ripening phase, developing milky appearances with some amber coloration depending on harvest timing. The result is a crystalline, sugar-coated exterior that suggests potency and suitability for extraction.

Aroma and Flavor

The aroma of 90 Proof is pronounced and multi-layered, aligning with Compound Genetics' focus on dessert and fuel-driven flavor profiles. Initial scents may include citrus zest, sweet cream, and a peppery, gassy undertone. Depending on the specific phenotype, secondary notes can emerge, such as grape-berry, vanilla frosting, or herbal-lavender nuances.

Flavor mirrors the aroma, commonly presenting a blend of sweet citrus and cream on the front palate, followed by a fuel-like, peppery exhale. Combustion tends to enhance the spicy and diesel characteristics, while low-temperature vaporization may preserve more of the bright citrus notes. Lingering herbal or lavender undertones can also be detected.

Effects

90 Proof is noted for producing a sedating effect, characteristic of its indica classification. While specific details on the uplifting components are not extensively detailed, the overall experience is often described as potent and relaxing.

Terpenes and Cannabinoids

While specific terpene percentages are not provided, common aromatic compounds suggested by the flavor profile include Myrcene, Limonene, Caryophyllene, and Linalool. These terpenes contribute to the strain's complex bouquet and perceived effects. The cannabinoid profile typically features high THCa, often ranging from 24–30% in well-cultivated batches, with CBD levels generally below 0.5%.

Growing

90 Proof is described as a hybrid that likely leans indica in structure, with stacked calyxes suitable for extraction and visual appeal. Growers can expect dense flowers with a high calyx-to-leaf ratio. The strain's appearance, with vibrant pistils and heavy trichome coverage, suggests it benefits from optimal cultivation techniques to achieve its full potential in terms of bag appeal and resin production.

Origins and Lineage

90 Proof was developed by Compound Genetics, a breeder known for resin production and dessert-fuel flavor profiles. While the exact parentage is not publicly standardized, Compound Genetics frequently utilizes genetics from Cookies, Gelato, and fuel-driven lines. This suggests 90 Proof likely incorporates elements from these popular breeding families, contributing to its complex aroma and flavor characteristics.

Frequently asked questions

What is the THC content of 90 Proof?
90 Proof typically has a THC content around 26%, with some batches testing higher.
What are the dominant terpenes in 90 Proof?
While not explicitly stated, suggested terpenes based on its aroma and flavor profile include Myrcene, Limonene, Caryophyllene, and Linalool.
What kind of effects does 90 Proof provide?
Users report that 90 Proof offers a sedating experience, often accompanied by a sense of being uplifted.
Who bred the 90 Proof strain?
The 90 Proof strain was developed by Compound Genetics.