3 or 4

[cilyjr]

I changed over my display to reefi 2.1s.
This left me with eight hydra32 HDs. My 4-ft by 2-ft frag tank currently has three hydra26s over them. I am switching the 32s to that tank.
Would you put three or four over it?
I have the units so it really only costs me the electricity.
What would you do?

 

[Dburr1014]

I changed over my display to reefi 2.1s.
This left me with eight hydra32 HDs. My 4-ft by 2-ft frag tank currently has three hydra26s over them. I am switching the 32s to that tank.
Would you put three or four over it?
I have the units so it really only costs me the electricity.
What would you do?

With four you'd have less shadowing and you can turn them down.

 

[cilyjr]

With four you'd have less shadowing and you can turn them down.

That was my initial thinking. In the end I decided to use three. Just for For the fact that I've got three outlets available there.

 

[cilyjr]