// Definition
The comparison between High Pressure Sodium (HPS) and Light Emitting Diode (LED) grow light technologies for cannabis cultivation. HPS lights produce a broad warm spectrum and are known for dense, resinous flower, while LEDs offer energy efficiency and spectral tunability.
// From the Episode
Bubbleman shared his firsthand comparison in episode 032 after sifting Congo grown under both HPS and LED lights. He reported being 'not impressed with the Medi Kush' grown under LED but more impressed with the Congo under LED.