600 Watt High Pressure Sodium Lamp. A wide variety of high pressure sodium lamp 600w options are available to you, such as bulb type, application. 600w 220v 90000lumens high pressure sodium grow bulbs e40 hps bulbs for flowering growth.
High pressure sodium light helps stimulate flower and fruit production in plants more efficiently than other light sources designed for growing plants.
Would make a good searchlight with a parabolic reflector behind it :d. • hard encapsulated high pressure sodium (hps) lamp designed with thick and robust. (width 2 3/16 , length 2 5/8 ), lamp(s) not. Hydro crunch hps (high pressure sodium) grow lights have an effective spectral distribution for your plant's flowering stage.
