Pumert
Well-Known Member
so i plan on getting a hps system (not sure which wattage though) and ive ben debating wether or not its worth the extra space and money to get a metal halide system for vegetation. the only thing i know about it is that it has a better color spectrum for vegetative growth. but im just curious as to what exactly are the benefits of having the proper spectrum
also what does the ballast do??? sorry ive only worked with CFL's in the past so this will be my first HID setup
also what does the ballast do??? sorry ive only worked with CFL's in the past so this will be my first HID setup