Firstly i would say repot it into a 5 gallon pot, for veg you should have your lights on 18/6 or 24/0 then when you want to flower you should change to 12/12. What bulb are you using ? Whatever bulb it is 60W will not be enough for one plant you should get a 250W HPS or MH you can prob get one of ebay. You'll also need a fan and some good quality nutes.