sunryze
Aquarium Advice Regular
our tank is a 125 gal, we have a cascade 1500 filter with a 24" wand for water to flow back into the tank .it moves water across the surface back to front, is this enough or do i need powerheads , i have 2 , one is installed in tank but i turned it off due to the fish staying clear of that end of the tank ,and thought id await your opinions, :?