SunMaster 1000W Super HPS HO is a single-ended high‑pressure sodium grow lamp optimized for flowering. The HO variant outputs 2,200 µmol/s in total and 1,900 µmol/s within the 400–700 nm PAR band, providing 10–20% more usable photons than typical 1000 W HPS lamps. Its warm 2000 K spectrum emphasizes red to far‑red energy to encourage earlier flowering and increased branching. Rated life is 20,000 hours with a universal burn position, and the lamp is compatible with electronic ballasts. SunMaster recommends pairing Super lamps with its COOL or FULL NOVA lamps for vegetative growth and FINISH lamps at the end of the cycle.
