You can use the hps all the way through both stages but a mh is better for veggie and hps is better for flowering, u can get conversion bulbs or u can use a ballast that has both.... its really just money at this point. i just use an 400wtt hps. Im a 2nd time grower and its not worth the money just yet. newbies probably wouldnt realize the difference
JackdaWack Reviewed by JackdaWack on . Quick lighting question. Hey everyone ive been growing for a bit now and i use cfl lights and they seem to work great for me so i was thinkin about upgrading to a 430 watt hps son agro light.So wich bringsme to my question...if i do get the 430 watt hps light does this light cover the whole grow like veg and flower or do i have to switch lights to cover different light specrtums? Rating: 5