Halogen lights?

I was walking around Home Depot today and noticed some compact halogen lights with very high wattage and lumen. I was wondering how plants grow with halogen lights, or maybe a mix of fluorescents and halogen.

halogen do nothing, they make LOTS of heat anda re a waste of ur electric bill. stick with CFL there cheaper retail price wise, cheaper electric bill wise, less heat, andthey actually veg and flower plants where as halogen dont give off the right spectrum and do nothing but burn ur plants and cause fires