Power heads for 90 g

[KimberMac]

So far I have one Koralia pump 1400..... I was wanting to get two more.... So I would have one for each side and one in the center facing the front of the glass as I have alot of dead spots....... What size Koralia should I get for the two?

 

[engineer goby]

Get another 1400 and a 1050 I have a 90 with 3 hydors u have 14, 1050 and 750 and wish I had larger ones

 

[mcarroll]

For a tank of that shape/size I like the flow from Tunze nanostream 6045's a lot better. (Plus after having two Korallia EVO's rust out on me, I think the Tunze's are a lot better made.)

Personally, I'd add a single 6045 to the side and run the 1400 on the back angled toward the side with no pump. I'm flowing a 90 that has terrible issues with dead spots (too much rock, poorly stacked tightly together) with this combo and doing pretty well.

-Matt