The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 6161Indica

Old Grandpa Scratch by Karma Genetics

Indica subtypes × Karma Genetics selections

Old Grandpa Scratch is a predominantly indica strain meticulously developed by Karma Genetics, honoring classic breeding traditions. It offers a balanced experience, blending deeply relaxing indica qualities with subtle sativa-driven cerebral uplift.

May help withPain Stress
AromaEarthyWoodySpicyHerbalSweetMusky

Appearance

Old Grandpa Scratch presents dense, heavy buds characterized by a rich, deep forest green coloration, sometimes accented with purple hues. The nugs are covered in a dense layer of trichomes, giving them a sparkling appearance, and are often interwoven with vibrant orange pistils.

The compact structure of the buds, combined with their high resin production, makes them visually appealing and indicative of a potent cannabinoid and terpene content.

Aroma & Flavor

The aroma of Old Grandpa Scratch is a complex blend of earthy and woody notes, complemented by spicy, herbal undertones and hints of sweetness. Upon closer inspection, musky scents characteristic of its indica lineage may also be detected.

Its flavor profile mirrors the aroma, featuring initial spicy and peppery notes that transition into a smooth, earthy sweetness. A subtle citrus finish is sometimes reported, leaving a pleasant, lingering aftertaste.

Effects

This strain is known for inducing a sense of calm and relaxation, characteristic of its indica-dominant genetics. Users may also experience a mild cerebral uplift, contributing to a layered and versatile psychoactive experience.

Terpenes & Cannabinoids

Old Grandpa Scratch typically exhibits THC levels ranging from 18% to 22%, with CBD content below 1%. Its terpene profile is notable for myrcene, caryophyllene, and limonene, which contribute to its distinct aroma, flavor, and potential therapeutic properties.

The presence of these terpenes and a balanced cannabinoid spectrum are thought to enhance its effects, potentially offering benefits for pain and stress relief.

Growing

Developed with robust growth patterns in mind, Old Grandpa Scratch is noted for its high resin production and consistently high yields. Its genetic makeup, over 70% indica, contributes to a sturdy structure and dense bud formation.

The strain is suitable for both indoor and outdoor cultivation, with phenotypes often exhibiting classic indica characteristics such as broad leaves and compact buds.

Origins & Lineage

Created by Karma Genetics, Old Grandpa Scratch is a tribute to classic indica genetics and traditional breeding methods, incorporating modern techniques. It was developed through extensive crossbreeding and selection processes aimed at achieving desired traits and potency.

The lineage is predominantly indica, with select indica subtypes crossed with potent selections, resulting in a genetic profile that is over 70% indica, though subtle sativa influences contribute to its unique effects.

Frequently asked questions

What is the THC content of Old Grandpa Scratch?
THC levels for Old Grandpa Scratch typically range between 18% and 22%.
What are the dominant terpenes in Old Grandpa Scratch?
The dominant terpenes reported in Old Grandpa Scratch include Myrcene, Caryophyllene, and Limonene.
What kind of effects can be expected from Old Grandpa Scratch?
Old Grandpa Scratch is known to produce calming and relaxing effects, often accompanied by a mild cerebral uplift.
Who developed the Old Grandpa Scratch strain?
The Old Grandpa Scratch strain was meticulously developed by Karma Genetics.