I routed my intake/out put on opposing sides of my 125 per the FX6 guide. I’d like to run a circulation pump to assist with sweeping the sand substrate. Finding a lot of dead zones with the FX6 alone. I have two Hydor circ pumps I can use. 850 gph and 1950 gph. I don’t plan on it being a 24/7 pump. Set on a timer for a few time points to sweep back to the intake. Which side of the tank should I place it? Same side as the intake or out put? Does the FX6 NEED to be set up with opposing sides or should I mount everything on one side for better overall flow. Using the standard out put from Fluval. Stock is 2 oscars, 5 SD, poop machine BN pleco and a few bichirs.
Thanks ??
Thanks ??