Quote Originally Posted by jebus89

btw anyone really KNOW the facts between the 20/4 and the 18/6? wichs one works the best? :/

i know many says 18/6 cus u save some power but i dont rly have that problem, yea
You can veg most plants anywhere from 24/0 to 18/6....there is no BEST. It all depends on your personal situation and what works best for you.