Hydor Koralia strong enough

[pbyrmartin]

Hydor Koralia 4
I am thinking ablut two of these powehead for my 150 gal(sps)
is this enough flow or I should go with the Hydor Koralia 5

 

[kirru]

One thing I learned when I got mine is that it is more random flow rather than unidirectional.

I liked it when I had it in my 10g as it was small but I am going to get two Tunze 6025s.

BTW where in conyers are you located?

 

[pbyrmartin]

Kirru;300597 wrote: One thing I learned when I got mine is that it is more random flow rather than unidirectional.

I liked it when I had it in my 10g as it was small but I am going to get two Tunze 6025s.

BTW where in conyers are you located?

off 138 and Flat shoals near Public's

 

[kirru]

Ok, what neighborhood? that will be easier for me. I live next to Shoal Creek elementary off of Flat Shoals Rd.

 

[stacy22]

pbyrmartin;300592 wrote: Hydor Koralia 4
I am thinking ablut two of these powehead for my 150 gal(sps)
is this enough flow or I should go with the Hydor Koralia 5

I have three modded MJs and two Koralias in my 150. I think I still need more.

 

[drnecropolis]

I have 4 k4's in my 120.. They are also easy to mod

 

[weaglereefer]

DrNecropolis;300758 wrote: I have 4 k4's in my 120.. They are also easy to mod

Like what?

I have 2 K3's in my 75, and a Mag 9.5 return, and I was still thinking I needed more flow. What are some mods for them?

 

[drnecropolis]

Swapping the impeller with a mj1200's and changing the prop.. I was getting around 3000gph with 1 k4..