What is the best equipment or just what do you need to set up a medium light tank?
Edit:


Sorry for all the questions, just want to know everything before I jump into planted!
Edit:
- Just to add another question... What fish are largest + most compatible with plants?
- + Would blue dolphin cichlids be plant-compatible? (they do fine at pH of 7.0+)
- Yet another one
! : My tank came with 4 T5HO ballasts w/ bulbs, should I use those with a metal halide fixture or just M/H?
- If my substrate is a flora-base or carib-sea plant substrate then do I need CO2 or anything else..?
Sorry for all the questions, just want to know everything before I jump into planted!