spoon Posted May 25, 2008 Report Share Posted May 25, 2008 i have some bumble bee gobies and im looking to get more i have read they like a lot of movement i have a tank similar to an r338 4 them would a 400lph and a 380 lph powerhead set up so that 1 runs the filter on top and the other skims the surface thru a grill and filterwool and spits it out bout half way down diagonally across the tank would this be suffiecent or am i better off useing a 2000lph(prolli actually around 1500lph) power head this has two outlets set at 90degrees i could use 1 to run a fluidised bed filter which would go into the original filter after wards and the other to push out into the tank or would this be overkill? Quote Link to comment Share on other sites More sharing options...
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