Hey there, good to see another reefer here, even if you're a budding one. Your tank doesn't really look great, you've got some macro algae growing on your rocks - coralline growth looks fairly minimal, if you aren't I'd reccomed dosing some calcium, trace elements, and an dkh buffer - however your paly ( button polyps ) growth looks nice, might want to upgrade your lighting of you're aiming to keep some corals, and of you are, stick to softies ( you can find colt coral frags at your LFS for pretty cheap, usually) until you upgrade lighting, on the other hand, your damsels are absolutely stunning, also, registering at nano-reef could help you out a lot, I do hate to be the guy that points out your tank's flaws, but I just have your tank's bet interest at heart, Vort, the madman who keeps SPS under PC