Macroalgae (all types of desirable algae)

This is the forum for discussing all types of macros (chaeto, caulerpa, gracilaria, halimeda, or any other kind of macro you can think of)! Need tips for growing or troubleshooting desirable algae? Wanna show off your macroalgae display or refugium? Post here!

Have you ever torn down a tank over an issue you couldn't seem to beat?

  • Yes! I have. (Tell us about what issue you faced in the thread.)

    Votes: 202 25.0%
  • No. Thankfully, I haven't.

    Votes: 412 51.0%
  • Nope, but it almost happened. (Share your experience in the thread.)

    Votes: 62 7.7%
  • Not yet, but I'm almost there. (Tell us what you're dealing with.)

    Votes: 64 7.9%
  • If you reef long enough, this will eventually happen to you.

    Votes: 53 6.6%
  • Other

    Votes: 15 1.9%
A Reef Creation
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