Would this be overkill for a 30g cube

[CamNasty]

I was looking to at changing my powerhead setup. I was thinking two nero 3 heads. I saw this as a setup a single nero 3 and an orbit 2 together. Would that be overkill for a 30gallon cube mixed reef tank.

 

[Spare time]

For LPS and soft corals yes it would be overkill.

 

[CamNasty]

What do you think would be appropriate for the tank?

 

[Spare time]

What do you think would be appropriate for the tank?

Are the corals under to little flow at the moment? They just need to be waving around like a tree in a breeze

 

[GARRIGA]

Can always reduce flow but can’t go higher than max.

 

[CamNasty]

Are the corals under to little flow at the moment? They just need to be waving around like a tree in a breeze

They have pretty good flow right now. One powerhead is about 500gph the other is about 350gph. I just wanted to switch to something programmable

 

[CamNasty]

They have pretty good flow right now. One powerhead is about 500gph the other is about 350gph. I just wanted to switch to something programmable

 

[Spare time]

They have pretty good flow right now. One powerhead is about 500gph the other is about 350gph. I just wanted to switch to something programmable

Ah ok I see your point. Well if you want there are lots of nano dc wavemakers out there, I don't think you would need 2.