Originally Posted by tokecrazy

Hi Litmy,Witch lights are you asking about ,the T-5's or the HID lights.the t-5's can go veg & flower,The MH lamps are for veging and the hps is for flowering.If you buy from a hydro store you will pay more.I ordered both mind from plantlightinghydroponics.com.I have the galaxy digital ballast and they will run both the MH&HPS lamps.The T-5's most poeple veg with them but you could flower with them.I buy my lamps {blubs} from 1000blubs.com alot cheaper that a hydro store.You will save alot. Peace