20 Normal Questions

Dont vacuum in freshwater or saltwater. What ur doing is removing bacteria and essential microfauna and good organics from your sand bed if you wanna have a clean sand bed just put a powerhead in your tank
I have gravel in freshwater. I remove the dirt as I have high waste fish, the bacteria is staying in my filter media and stuck onto the gravel.
 

IF YOU HAD TO TAKE A REEFING EXAM, WOULD YOU PASS?

  • Yes!

    Votes: 32 45.7%
  • Not yet, but I have one that I want to buy in mind!

    Votes: 9 12.9%
  • No.

    Votes: 26 37.1%
  • Other (please explain).

    Votes: 3 4.3%
Back
Top