Nero 5

[Wild1]

Would one Nero5 be enough flow for a 4 ft. 90 gallon reef tank with mostly Euphillia, and soft corals? TIA

 

[fishski13]

It depends on your rock work and placement of everything.

Although you may be can get away with one, its better and porbably best to get two

 

[RedReefer]

You can get away with one. It's better to have two. Helps keep out dead spots and build up.