Do I Need A Circulation Pump ?

[MrPandaram]

i have two eheim pros as rain flow {20 holes) with uv. and small internal with carbon.

do i need a circulation pump in a rio 400?

thanks in advance

 

[Always Learning]

Without seeing it and taking into account your stock, plants, etc etc, then taking into account personal prefference regarding cleaning of debris and what have you, then no idea....

I've got one on my main tank even though it's over-filtered, I have it to keep the poo from sitting on the bottom and in turn, having less cleaning to do.

 

[MrPandaram]

my main goal is to avoid algae...... as i am getting sunlight at some point in the eve( 2 3 hours...

 

[MrPandaram]

as u can see plants not moving..

[video]http/www.youtube.com/watch?v=nsvpeyU4kEg[/video]

water roll from top/front/bottam/back then front with filterd water. full back top is coverd with rain holes..


dos it make any sence?