3 weeks old--PICS--i need alittle help to

im not sure on what the strain is..but im from ohio and you either got dro or regular and what i got is some of the best regular i've ever had in my life..im 3 weeks today and i have a 25w cfl using potting soil and watering every other day.im going to be switching this outside soon but i have a few more questions i gotta find out if somebody could please help me out here...i was thinking of getting a 42w cfl would that be to much light on my plant since its so small?..and when should i worry about getting nutes for it? if i wanted to keep it inside say 2-3 more weeks..its still cloudy around my area and i want it to be perfect outside whenever i switch it.....and i also think my plant is a female cause i noticed on the 1 first part.(no pics of this) that when i looked real close i seen about 5 or so tiny tiny little almost dark spots seeming to be tiny hairs coming off it it but i been using 18/6 so who knows?...any tips/crits would be greatly appreciated on this since this is my first grow.thanks

you cant have too much light...more light= . 18-6 wont flower a plant unless it's autoflowering, which i highly doubt. Give nutes at 1 mo. old.

I just planted outdoors 4 days ago, the past 3 days it was storming, the plants can handle a lot more damage than you think.