go with the 2 400w bulbs cause they will provide more of a variety of different spectrums of light more like what the sun has for young to harvest. Keep the MH closer for 1/2 the life and then keep the HPS the closest for the last 1/2 and u will have a happy grow.
Bspectral Reviewed by Bspectral on . i need free seeds if u have loads free plz give em to me if u have loads of seeds and u need to get rid of some or u wannna be nice and generas then conntact me at [email protected] or if u have msn add me on [email protected] add me on msn even if u dont wanna give me seeeds just aad me cuz i have no1 to talk to cuz i have no friend jokeing lol Rating: 5