yupe, light would be good. i'm waiting for the roots to come through the peat pot and reach the side of the cup. once i see about 3-4 of those roots, i'll move it into 1 gal container. in spring, i would take it outside once it reaches this point, but since it's not very cutting friendly outside now days, it will stay in the bin until roots go through the peat pot. once moved to 1 gal container.. i haven't figured out what to do yet. too many cuttings to set up the light system. and this is going to be my last sesion doing mass rooting.