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
like alot of people have said when i notice a flow reduciton..so every couple of weeks usually
 
:) Rena XP3 & XP4. Alternately every 6 weeks. "T"
 
My canisters are for bio filtration with a sponge on the intake for mechanical filtration and to keep the plant matter. The sponge gets squeezed out once a month but the canister goes for 6 months.

My tanks are very densely planted.
 
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