Diurnal Temperature Differential
Diurnal temperature differential (DTD) refers to the variation between daytime and nighttime temperatures in a cannabis cultivation environment. While not a terpene itself, DTD is a cultivation variable that influences terpene expression and plant development. Breeders and cultivators recognize that greater temperature swings between day and night cycles often correlate with increased terpene production in cannabis flowers. Environmental stress from temperature fluctuation can trigger secondary metabolite synthesis, including volatile organic compounds. DTD management is particularly relevant in controlled indoor cultivation, where day/night temperature ranges are adjustable parameters.
Diurnal Temperature Differential strains
No strains tagged into Diurnal Temperature Differential yet — they'll appear here as breeders submit lineage records under this terpene.
Diurnal temperature differential (DTD) refers to the variation between daytime and nighttime temperatures in a cannabis cultivation environment. While not a terpene itself, DTD is a cultivation variable that influences terpene expression and plant development. Breeders and cultivators recognize that greater temperature swings between day and night cycles often correlate with increased terpene production in cannabis flowers. Environmental stress from temperature fluctuation can trigger secondary metabolite synthesis, including volatile organic compounds. DTD management is particularly relevant in controlled indoor cultivation, where day/night temperature ranges are adjustable parameters.
Plant breeders working with controlled environments use DTD as a tool to phenotype strains and observe terpene expression patterns across genetic lines. Lineage records frequently note that specific cultivars respond differently to temperature differentials, making DTD a measurable breeding observation rather than a genetically inherited trait.
Educational reference · Cultivar metadata only · No medical claims