How often do you clean your canister?

How often do you clean your canister.

  • Every week or two.

    Votes: 7 9.3%
  • Every month.

    Votes: 22 29.3%
  • I leave it longer than a month.

    Votes: 24 32.0%
  • Only when the water flow seems reduced

    Votes: 22 29.3%

  • Total voters
    75
Sometimes it's bad to go too long because you get all the dissolved organic wastes and all. You might get what you all blue-green algae. Unless you are plantman
 
My canisters are for bio filtration with a sponge on the intake for mechanical filtration and to keep the shrimp out. The sponge gets squeezed out once a week but the canister goes for months.

My tanks are well planted.

Q
 
Every 4 months (or so), one each month of the 4 gets cleaned.
 
Thanks everyone.
I do one filter a month and i have three canisters so each filter gets cleaned once every three months. I was starting to think i wasn't cleaning my filters enough because i've read some people clean theirs a lot more frequantly.
 
Longer then I should, about once every 6 months.
 
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