Originally Posted by rnb62679
Power head, ok I was planning on getting one anyway since I will eventually try to get some corals also, thanks!
Go for 30 times the volume of your aquarium with powerhead!
If your salt is good you should manage everithing all right with 10% water change per week.
With some corals you need to boost alkalinity and Kh
and sometimes magnesium and calcium.
With no corals and a good salt you should be ok.
Remember, powerhead for 30 times the aquarium volume!!
Tunze is a great one but there is a lot of companie for that!