Flourish is good then. Go for it. The other API Plant food thing is crap.
Well I would just try to find a bulb thats rated 6500K. If its the spiral kind those are easy to find. Even at walmart they sell em. If its the tube it shouldnt be more than $15 at a good pet store. Other than that go for it because the plant is undemanding. Takes a while for it to get thick but it will be worth it in the end