Bulb MH 400W E-start Eye Hortilux Bulb MH 400W E-start (HX50285)HORTILUX™ e-Start Metal Halide is a new family of lamps designed for use on electronic/digital ballasts. The starting and operating characteristics of electronic/digital ballasts are different than traditional magnetic core & coil ballasts. These differences allow us to optimize lamp performance over life to improve results in your i... — Ships from HF: OR, CA, CO, MI, PA USA....more info.
MH 400 - Metal Halide Universal Bulb MSRP: $29.95Metal Halide Grow lights have good spectral distribution. MH Grow Lights emit the bluish and green regions of the light spectrum. Metal Halide Grow Systems stimulate plant growth more efficiently than any other grow light source. It is best to use Metal Halide Lamps in addition to or cycled with with HPS grow lights. Base Type:Mogul (E39)
... — Ships from Seattle, Washington USA....more info.