Purple Phenotype
Purple phenotypes in cannabis result from anthocyanin pigmentation rather than a single terpene, though they're often associated with strains containing myrcene, pinene, and caryophyllene. Cooler temperatures during flowering trigger anthocyanin expression in genetically predisposed plants, shifting chlorophyll green toward violet, blue, and magenta hues. Lineage records frequently report purple expression in Indica-dominant and Afghan-descended cultivars, though the trait appears across diverse genetic backgrounds. Anthocyanins are water-soluble pigments unrelated to cannabinoid or primary terpene profiles, making purple coloration primarily a visual marker rather than a biochemical indicator of potency or flavor.
Purple Phenotype strains
No strains tagged into Purple Phenotype yet — they'll appear here as breeders submit lineage records under this terpene.
Purple phenotypes in cannabis result from anthocyanin pigmentation rather than a single terpene, though they're often associated with strains containing myrcene, pinene, and caryophyllene. Cooler temperatures during flowering trigger anthocyanin expression in genetically predisposed plants, shifting chlorophyll green toward violet, blue, and magenta hues. Lineage records frequently report purple expression in Indica-dominant and Afghan-descended cultivars, though the trait appears across diverse genetic backgrounds. Anthocyanins are water-soluble pigments unrelated to cannabinoid or primary terpene profiles, making purple coloration primarily a visual marker rather than a biochemical indicator of potency or flavor.
Breeders working to stabilize purple phenotypes select parents showing consistent anthocyanin expression and cold-responsive genetics. This trait is often combined with other breeding goals but requires careful temperature management during propagation to reliably reproduce visual characteristics across generations.
Educational reference · Cultivar metadata only · No medical claims