| 50% water change is a bit too much! I would only change about 15-20%.
If you don't have a skimmer, I would consider that next on the list. What kind of lights do you have right now?
Your lighting all depends on the type of corals you end up keeping.
You don't need an undergravel water filter. And anyway with everything already set up it's kinda late for that.
Along with a skimmer, I would also consider getting a sump. If your handy, you can make your own sump. It would be cheaper than buying one.
What do you have for a substrate? Crushed coral or Live sand? |