cfl...KING said:ya with CFLs lumens are key not watts, how many lumens are your CFLs pushing? 6,000-8,000 lumens per sq ft for veg an 8,000-10,000+ lumens per sq ft for flower. And are you switching to 2700k warm white for flowering? Highly recomended! looks good so far, how far are the lights away from the plants? Their looking alittle streched.