The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 1028Hybrid

The Pure Original Skunk

Afghani Indica × Colombian Sativa × Mexican Sativa

The Pure, also known as Original Skunk #1, is a foundational hybrid strain developed in the 1970s. It is celebrated for its genetic consistency and is a widely referenced cultivar in breeding. This strain offers a classic skunky aroma with citrus undertones.

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AromaSkunkyCitrusHerbalPineSweetSulfuric

Appearance

The Pure typically grows into a medium-tall hybrid plant, characterized by a prominent central stalk and robust side branching. Indoor cultivation often results in plants between 80-140 cm, with moderate stretching post-transition. The leaves display a hybrid appearance with medium-sized leaflets. Flowers develop into dense, conical colas with a high concentration of pistils and bracts, often dusted with trichomes.

Aroma & Flavor

This strain is renowned for its distinct skunky, sharp, and sweet-citrus scent, with notes of sulfur compounds contributing to its signature aroma. Underlying this are hints of sweet herb, pine, and sometimes a tropical fruitiness. The flavor profile mirrors the aroma, presenting bright lemon-lime zest and herbaceous sweetness, followed by peppery spice and an earthy finish.

Effects

Users often report a balanced experience with The Pure, characterized by a sense of calm and focus. It can provide an energetic uplift while promoting mental clarity. The cerebral nature of the strain is often accompanied by a relaxing sensation, making it suitable for various times of use.

Terpenes & Cannabinoids

Lab analyses indicate THC levels typically range from 15-22%, with CBD content usually below 1%. The terpene profile is often dominated by myrcene, caryophyllene, and limonene, with trace amounts of other terpenes contributing to its complex aroma. Sulfur volatiles are key to its characteristic skunk aroma.

Growing Characteristics

The Pure is noted for its uniformity and suitability for indoor cultivation, a trait that made its ancestor, Skunk #1, highly popular. It is a mid-flowering hybrid, known for producing good yields. Growers should be prepared for its strong, room-filling odor during the late flowering stages.

Origins & Lineage

Developed in the mid-to-late 1970s by California breeders, The Pure is a commercial designation for Original Skunk #1. It was created by crossing landrace sativas from Mexico and Colombia with an Afghani indica. This tri-hybrid composition resulted in a stable, uniform plant with desirable indoor growing traits and a potent, uplifting effect.

Frequently asked questions

What is The Pure Original Skunk #1?
The Pure, also known as Original Skunk #1, is a classic hybrid strain developed in the 1970s, renowned for its genetic stability and foundational role in modern cannabis breeding.
What are the primary aromas and flavors of The Pure?
The strain is characterized by a strong skunky aroma with notes of citrus, herbs, and pine. The flavor profile includes lemon, lime, pepper, and earthy undertones.
What are the typical THC and CBD levels?
THC content generally ranges from 15-22%, while CBD levels are typically below 1%.
What effects can be expected from The Pure?
Users often experience a balanced combination of calm, focus, and gentle energy, with a predominantly cerebral effect.