Reef Chemistry Joke of the Day #7

Randy Holmes-Farley

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Why are ammonia and soda ash the easiest chemicals to teach reefers about?

No hints today.

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dragon99

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The Good Place Burn GIF by Global TV
 

High pressure shells: Do you look for signs of stress in the invertebrates in your reef tank?

  • I regularly look for signs of invertebrate stress in my reef tank.

    Votes: 39 32.8%
  • I occasionally look for signs of invertebrate stress in my reef tank.

    Votes: 28 23.5%
  • I rarely look for signs of invertebrate stress in my reef tank.

    Votes: 22 18.5%
  • I never look for signs of invertebrate stress in my reef tank.

    Votes: 30 25.2%
  • Other.

    Votes: 0 0.0%
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