EDIT: nvm, i found out that they dont work. Regent Lighting 500-Watt Deluxe Work Light PQ500WL Details and Product Specifications - Epinions.com Will this work?
yes it will work. Will it work well? No!!! Halogen work lights are way to hot. they would need to be too far away from your plants to work better than a CFL bulb and fixture of the same price. save some cash for a 400w or 600w HPS. the light 400w HPS will pump out more light and run a little cooler than that 500w halogen. a lot cooler if you get a good vented reflector and vent fan