whats your point? jackass halogens have been used before and maybe not with the results of a hps but they do work ive seen it with my own eyes if you are tellin me otherwise your are the one that dosent know shit i understand the light spectrum part of your disagrement but you fuck ive seen it work with my own two eyes so you tellin me other wise makes me think you know nothing for the hundrth time ive seen it work you hard ass 30 yr old weed grower you may be more seasoned a this but apparently you only have book smarts and what you read on the internet i have growing experience i dont just try to grow great weed everytime thats no fun trying new things is what makes the experiencean if you tell me d in the end if you dont get great weed least you learned something andother wise then you are just a 30yr old lookin to be 16