Reef Chemistry Joke of the Day #12

Randy Holmes-Farley

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What kind of rock is never under water?

Good luck!

Last Joke:

 

ReefKeeperElite

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What kind of rock is never under water?

Good luck!

Last Joke:

Dry rock?
 

Waynerock

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Here is one that can be chemistry related.
What do you call a dictionary for drugs???
HIGH DEFINITION HAHAHAHA
 

Algae invading algae: Have you had unwanted algae in your good macroalgae?

  • I regularly have unwanted algae in my macroalgae.

    Votes: 48 35.0%
  • I occasionally have unwanted algae in my macroalgae.

    Votes: 28 20.4%
  • I rarely have unwanted algae in my macroalgae.

    Votes: 11 8.0%
  • I never have unwanted algae in my macroalgae.

    Votes: 10 7.3%
  • I don’t have macroalgae.

    Votes: 36 26.3%
  • Other.

    Votes: 4 2.9%
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