i bought a hps system light and reflector.and ive been reading a FEW places that you can use a mh bulb of the same wattage???? alot of people say no! so shood i get a conversion mh bulb for vegitation? or shood i use hps all the way????
i bought a hps system light and reflector.and ive been reading a FEW places that you can use a mh bulb of the same wattage???? alot of people say no! so shood i get a conversion mh bulb for vegitation? or shood i use hps all the way????
