Reef Chemistry Joke of the Day #10

Randy Holmes-Farley

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Why are chemists so good at solving ANY reef aquarium problem?

Happy reefing!

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Righteous

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It’s..

1628054838583.jpeg
 

Mastering the art of locking and unlocking water pathways: What type of valves do you have on your aquarium plumbing?

  • Ball valves.

    Votes: 50 49.0%
  • Gate valves.

    Votes: 56 54.9%
  • Check valves.

    Votes: 25 24.5%
  • None.

    Votes: 26 25.5%
  • Other.

    Votes: 9 8.8%
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