i found this website with 14 watt led fixtures. would that do anything for me? i have 20hx18lx14w little box with 138watts of cfls if i add a 14 wat led fixture to that will it help or is it just a waste of money?
I've never used a 14w panel but i think you'd be better off with something more like a 90-120w ufo that supports both veg and bloom cycles to go with your cfls.
14 watts of light is probably enough to start seeds or maybe maintain clones, but its just isn't enough to grow any cannabis plant worth talking about.
You'd be better off with a 26 watt compact fluorescent light bulb for $2. (Or better yet, 10 of them for $20).