The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 5264Indica

Gandalf OG

OG Kush Descendants

Gandalf OG is an indica-leaning cultivar that draws inspiration from classic OG genetics and fantasy lore. It is recognized for its resinous flowers, layered aromatics, and a balanced effect profile that offers relaxation without heavy sedation.

EffectsRelaxing Clearheaded Uplifting
May help withInflammation
AromaPineCitrusDieselEarthyHerbalHoneyLemonOrangePeppery

Appearance

Gandalf OG typically produces medium-density buds with prominent calyx structures, often forming conical or spear-like shapes. The flowers are usually lime to olive green, adorned with amber-orange pistils. A notable characteristic is the abundant trichome coverage, which gives the buds a frosted appearance.

Aroma & Flavor

The aroma of Gandalf OG is characterized by a blend of fresh pine, lemon zest, and diesel fuel, with underlying notes of earth and spice. Upon consumption, the flavor often mirrors the aroma, presenting bright citrus and pine notes that transition to fuel and peppery undertones on the exhale. Some phenotypes may exhibit subtle sweet or honey-like nuances.

Effects

Gandalf OG is reported to provide a relaxing yet clear-headed experience, making it suitable for evening use without causing significant couchlock, particularly when vaporized at lower temperatures. It is often described as offering a nuanced twist on traditional OG effects, appealing to both veteran and newer cannabis consumers.

Terpenes & Cannabinoids

This strain is typically THC-dominant, with lab-tested values commonly ranging from 22-29% THCa, translating to approximately 19.3-25.4% THC after decarboxylation. CBD content is generally below 0.5%. Key terpenes often associated with Gandalf OG include Myrcene, Limonene, Caryophyllene, Linalool, and Pinene, contributing to its distinct aroma and effects.

Growing

Gandalf OG generally exhibits OG growth dynamics, with a tendency to stretch 1.5x to 2x after the light cycle flip. It produces resinous flowers with a high calyx-to-leaf ratio, making trimming relatively efficient. Support for lateral branches may be beneficial due to cola weight late in flowering.

Origins & Lineage

Gandalf OG is considered an OG derivative, with its lineage strongly rooted in OG Kush and its descendants. While specific parental strains are not universally documented, plausible genetic pathways include crosses like Ghost OG x SFV OG or an OG Kush backcross. It emerged in the mid-to-late 2010s, gaining traction in regional markets on the West Coast.

Frequently asked questions

What is the THC content of Gandalf OG?
Gandalf OG typically tests between 15-25% THC, with some lab results showing THCa values from 22-29%.
What are the dominant terpenes in Gandalf OG?
Dominant terpenes commonly found in Gandalf OG include Myrcene, Limonene, Caryophyllene, Linalool, and Pinene.
What is the aroma and flavor profile of Gandalf OG?
Gandalf OG offers aromas and flavors of pine, citrus, diesel, earth, and pepper, with some phenotypes exhibiting subtle honey notes.
What effects can be expected from Gandalf OG?
Consumers often report relaxing and clear-headed effects from Gandalf OG, making it suitable for evening use without heavy sedation.