Test your water. If you don't have tests for alk/cal/and mg, get them. I use Salifert. Elos is also a good brand. Test. If you want to raise stony, you'll need them anyway. Write down your results. Kent Reef Buffer, Kent Turbo Calcium, and Kent Tech M are good supplements, if given strictly by the directions on the bottles, and if testing records are kept frequently. I'm not sure about the identity of that coral: it could be brain, which is favites, and I have had it thrive in all kinds of lighting---so it is not as fussy about that as it is about its water quality. Several stonies can be raised in lesser light, notably bubble, etc. It's not that hard to raise corals, but you do need spot-on water as I've outlined in my sig. If you need further help, ask: we're happy to help. Don't bother to feed this coral: it eats light, and some particulate (I suspect), and calcium from the water.