What sort of temps have you been having? Colder temperatures will slow a plants growth way down.

Don't worry so much about the watts, but more about how many lumens your lights put out.
TheGanjaKing420 Reviewed by TheGanjaKing420 on . First grow......suggestions anyone I got 4 lil babies in 5x7" planting pots, my plants are all about 4 inches high with a top spread of 3x2" for the entire leave area. They look healthy and are in garden soil, I spray water them till the top soil is nice and damp 2 times a day. I Have them inside most of the time under light but dont have a fan, so I move them outside every other day all day to get wind and natural sun. They are about 3 weeks old and I think they are growing very slow. Oh and they were brick seeds so I think Rating: 5