I just got a 150 gallon tank,not set up yet was just wondering could someone point me in the right direction,what kind of powerheads i can get with good flow.
A lot of people on here use Koralia powerheads. Two of the #4 should be enough for a 150g tank. Other popular (but more expensive) powerheads are the Tunze brand.
You should aim for around 10 to 20 gph (gallons per hour) overall in your tank.
If you go to "User CP" on the blue bar near the top, then click on "Change Avatar" you should be able to upload an image. You'll probably have to resize it, but I think there are instructions on the size in the section.