Hi there this is my first grow.I have 1 a.m.s from greenhouse and 2 clones off white rhino from a pal.currently on veg a.m.s 2.5weeks not 100% sure how long WR has been vegging.under 600w mh bulb 18hrs.seems the a.m.s is doing pretty good.all in soil grow.hope you enjoy as much as i am:joint: p.s the two small ons are the WR.