best way to clean filter cardritiges

depthC

Superstar Fish
Feb 24, 2003
1,417
0
0
WI
#2
Well ive heard that rinsing it off in aquarium water is the best method, but i just take mine into my bathroom and blast all the crap off it and put it back in. Whatever method works, but mine doesnt preserve the "good" bacteria.

- depthC
 

pyackel

Medium Fish
May 30, 2003
90
0
0
Visit site
#4
Or you could just put in a new one... I use BioStars® in my filter to harbor additional nitrifying bacteria. I also have a BioFoam sponge that one of the outlets to my power filter runs through. So when I put in a new catridge I don't get any spikes of ammonia or nitrites.
 

Scrumpy

Large Fish
Oct 22, 2002
214
0
0
London, UK
#9
I give mine a quick swill in some of my siphoned off water at water change, and then give them a good wash/squeeze in a couple of buckets of fresh tap water WITH WATER CONDITIONER in it. I like to clean all the gunge out...but preserve the bacteria.
 

wayne

Elite Fish
Oct 22, 2002
4,077
3
0
#10
I take one of the buckets of siphoned out water, and squeeze it repeatedly till not much more gunk comes out. Must take 20 or 30 seconds