JBJ ATO controller

How often do you "blow out" (with a pump, turkey baster, etc.) your rock work

  • Once a week or more

    Votes: 45 33.3%
  • Monthly

    Votes: 27 20.0%
  • A couple times a year

    Votes: 8 5.9%
  • Once a year

    Votes: 2 1.5%
  • Never

    Votes: 24 17.8%
  • When I think of it

    Votes: 15 11.1%
  • With Water Changes

    Votes: 14 10.4%

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