CrazyCichlaMomma
Fish Fanatic
scotty, don't use the polishing pads.. what you are seeing is micro-bubbles from the cavitation caused by the filter being plugged up. the only thing i ever put in the baskets is bio-media. usually ceramic bio-rings, but i'm starting to explore other options too...
i found some spaghetti looking stuff that i'm going to try. and i bought pot scrubbies for the sump, and mini bio balls that i'm going to put into one of the FX5's.
also, if you're using the flex hoses that come with the FX5, you want to make sure that there are no low spots. if it hangs down below the top of the canister at any point in the hose you can impede the flow. i chose, after having a mishap with one of the flex hoses coming apart and my family room flooding from the filter emptying my 180 gallon aquarium on the floor, to hard plumb the entire thing. the only flex hose is about 9" at the end where it connects to the canister. the rest is all pvc pipe. mostly 1", but the FX5 hoses don't adapt well to conventional plumbing. i had to reduce it to 3/4" on the ends to get the hose to work. i'm in the process of finding different hose for this application and doing without the FX5 hoses completely..
i found some spaghetti looking stuff that i'm going to try. and i bought pot scrubbies for the sump, and mini bio balls that i'm going to put into one of the FX5's.
also, if you're using the flex hoses that come with the FX5, you want to make sure that there are no low spots. if it hangs down below the top of the canister at any point in the hose you can impede the flow. i chose, after having a mishap with one of the flex hoses coming apart and my family room flooding from the filter emptying my 180 gallon aquarium on the floor, to hard plumb the entire thing. the only flex hose is about 9" at the end where it connects to the canister. the rest is all pvc pipe. mostly 1", but the FX5 hoses don't adapt well to conventional plumbing. i had to reduce it to 3/4" on the ends to get the hose to work. i'm in the process of finding different hose for this application and doing without the FX5 hoses completely..