AN INDEPENDENT GUIDE TO CANNABIS KNOWLEDGE Information, with context.
CannabisAtlasFIELD NOTES / VOL. 01
SIDE-BY-SIDE FIELD NOTES

Granddaddy Purple
vs Romulan

Leafly catalog summary values, not laboratory results for a specific sample. A displayed 0% is a rounded source value, not proof of absence. Unlisted cannabinoids remain unknown. Report totals are not per-effect sample sizes.
Profile
granddaddy purple — photo from Leafly
Photo: Leafly
Granddaddy Purple ↗
Illustrative cannabis photo from Leafly; not a verified Romulan specimen
Illustrative photo: Leafly
Romulan ↗
Classificationindicaindica
BreederNot verifiedNot verified
THC · catalog reference17%19%
CBD · catalog reference0%0%
CBG · catalog referenceNot reportedNot reported
Dominant terpeneMyrceneMyrcene
TerpenesMyrcene, Pinene, CaryophylleneMyrcene, Caryophyllene, Pinene
AromaEarthy / herbal, Pine, Pepper / spiceEarthy / herbal, Pepper / spice, Pine
Flavor
Reported effects
Reported negative effects
Reported parentsNot verifiedWhite Rhino (Reported parent), North American Indica (Reported parent)
Lineage statusDisputed parentageReported parentage
Ancestry componentsMendocino Purps (Ancestry component · disputed), Skunk (Ancestry component · disputed), Afghan ancestry (Ancestry component · disputed), Big Bud (Ancestry component · disputed), Purple Urkle (Ancestry component · disputed)Not verified
Selected fromNot verifiedNot verified
Lineage notesLeafly gives two accounts: Mendo Purps / Skunk / Afghan ancestry, or Big Bud × Purple Urkle. These alternatives are not a single five-parent cross.North American Indica remains a regional external label. The catalog account is not proof of a single authenticated founding plant.
Source reports · whole profile5,723892

Similarities

Shared documented terpenes: Myrcene, Pinene, Caryophyllene.

Main differences

The catalog lists THC at 17% for Granddaddy Purple and 19% for Romulan. These reference points do not establish a sample range or an individual product's potency.

Keep the context

Reported attributes are subjective. Classification and chemical similarity do not establish equivalent effects.

Start another comparison →