How much dissolved oxygen is in your tank/pool?

  • We are currently upgrading MFK. thanks! -neo

aquaventions

Feeder Fish
MFK Member
Jul 26, 2007
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Oconomowoc, WI
Even though dissolved oxygen reflects water quality, I have no sense for how it's level compares among aquarists. There are three temperature ranges for fish

cold water 50-65 F
cool water 65-70 F
warm water 70-85 F

These ranges are not definitive, but they should serve for comparison purposes.

For those of you who know your dissolved oxygen levels could you let us know what it is and whether your fish are from cold, cool, or warm water environments?
 
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