1000-Watt High Pressure Sodium HPS Grow Light Bulb
Hydro Crunch HPS (High Pressure Sodium) Grow lights have an effective spectral distribution for your plant's flowering stage. High Pressure Sodium light helps stimulate flower and fruit production in plants more efficiently than other light sources designed for growing plants. It is best to use HPS Grow Lights for the fruiting and flowering phase of plant growth or in a 4:1 ratio of HPS to MH for best results.
Hydro Crunch 1000-Watt High Pressure Sodium (HPS) bulb
Color index (RA): 20
Color temperature: 2,100K
Operates on 1000-Watt digital or 1000-Watt magnetic ballast