Grow light HPS and MH 250 Watt

Bulb HPS/MH 600 Watt 

Showing 1 - 6 of 6 items
Showing 1 - 6 of 6 items

HPS lamps are for the flowering period, MH lamps have more red light in the light spectrum and are for the growth period of the plants. You need a reflector with an E27 fitting for these lamps, and a ballast (ballast).