Sodium bulb?

[madfreek]

Bit of a lame question but is a sodium bulb the same as a H.I.D/HP/HPS bulb?

[KanMan]

Bit of a lame question but is a sodium bulb the same as a H.I.D/HP/HPS bulb?

HID = High Intensity Discharge =

HPS = High Pressure Sodium
&
MH = Medal Halide

Good Growing!