light advice

can enyone tell iz how high aye need my 400 wot light from a seedling 2weeks old plz

I would put it a foot and a half away to 2 ft.

hi everyone, i am new to growing i started 3 weeks ago with thai sticks seed my m8 gave me. i was just woundering how tall it should be now and how many leaves it should have. i am growing them under 2 100w fluorecent lights, they are giving off 2400 lumes is that enough? if anyone can help would be very happy.