PROTON 1000W 400V mixed spectrum double terminal high pressure sodium (HPS) bulb, ideal for both growth and flowering. Assembled in high quality quartz glass and without wire, eliminating any shadow in the light beam.
Hortimax 1000W D.E. 400V of mixed spectrum for the entire plant cycle, both for growth and flowering. For HPS equipment of 1000W of 400V with Double Ended socket, which assures us an increase in lumens as well as a greater PAR of light than conventional threaded ones.
OEM (NO BOX) 1000W DE sodium bulb of the highest quality, without box. With this Philips Master GreenPower DE PLUS 400V 1000W bulb, you can grow your marijuana plants from start to finish, as its spectrum covers both the growing and flowering phase. Designed for 1000W equipment with Double Ended sockets.