Flowering Temperature
Flowering temperature refers to the ambient conditions during a cannabis plant's reproductive phase, typically ranging from 65–80°F (18–27°C) depending on genetics and cultivation method. Temperature stability during flowering influences terpene expression, cannabinoid development, and final plant structure. Cooler nights (10–15°F below daytime) are often associated with enhanced pigmentation and terpene preservation in some lineages. Excessive heat during flowering may volatilize aromatic compounds, while consistent cold can slow metabolic processes and extend bloom duration. Breeders working with photoperiod and autoflowering cultivars routinely document temperature sensitivity as a phenotypic marker to guide selection for stable, regionally-adapted genetics.
Flowering Temperature strains
No strains tagged into Flowering Temperature yet — they'll appear here as breeders submit lineage records under this aroma.
Flowering temperature refers to the ambient conditions during a cannabis plant's reproductive phase, typically ranging from 65–80°F (18–27°C) depending on genetics and cultivation method. Temperature stability during flowering influences terpene expression, cannabinoid development, and final plant structure. Cooler nights (10–15°F below daytime) are often associated with enhanced pigmentation and terpene preservation in some lineages. Excessive heat during flowering may volatilize aromatic compounds, while consistent cold can slow metabolic processes and extend bloom duration. Breeders working with photoperiod and autoflowering cultivars routinely document temperature sensitivity as a phenotypic marker to guide selection for stable, regionally-adapted genetics.
Breeders track flowering temperature response to identify cold-hardy or heat-tolerant phenotypes within breeding populations. Temperature stability data informs selection for consistency across outdoor, greenhouse, and indoor cultivation environments.
Educational reference · Cultivar metadata only · No medical claims