Yet another question

[trevor30]

I currently have one powerhead in my 52 gallon tank. I will be adding the turbo co2 system shortly which comes with its own powerhead. My question is, are two powerheads to much in a 48" x 13" tank and should I only use one or am I ok with two?
Thanks.

 

[Star_Rider]

I run two on a ugf ..depends on the rating of the powerhead.