An HID (High Intensity Discharge) reflector is the hood that
shines the light down onto your plants.
A reflector is where the bulb / lamp screws into.
Most HID reflectors also connect to an HID ballast that
actually runs the bulb.
There are a few reflectors on the market that have the ballast
built right into them as one unit. You can find those
Hydrofarm Reflectors |
Hydrotek Reflectors |
Sunlight Supply Reflectors |