Climate Control in Cannabis: How Ventilation, VPD, and CO2 Optimize Indoor Yields

Scientific evidence reveals how continuous ventilation, precise vapor pressure deficit (VPD) adjustment, and CO2 supplementation directly impact cannabis yield and cannabinoid concentration in indoor cultivation. Proper environmental controls optimize plant physiology and increase production efficiency for medical cannabis programs. Understanding these climate parameters is essential for cultivators aiming to produce consistent, high-quality therapeutic cannabis with optimal CBD and THC profiles. These technical factors influence the final medicinal efficacy of cannabis used to treat various patient conditions. For Puerto Rico's emerging medical cannabis industry, mastering climate control represents a critical component of producing standardized pharmaceutical-grade products.