how big of a hps dou think would be good, and about thow much would it run me?
youngcity Reviewed by youngcity on . mh vs hps ok I have a 400 watt mh light that i will be using for veg growth, but i was thinking about buying a 150 watt hps for flowering. My question is would i get better flowering from the 400 watt mh because it has more output or would it be better to use the 150 watt hps because it has a better spectrum for flowering? thanks in advance Rating: 5