Optimal photoperiod for SPS

TCK Corals

What is your current photoperiod?

  • 6 hours

    Votes: 24 2.9%

  • 7 hours

    Votes: 27 3.2%

  • 8 hours

    Votes: 117 13.9%

  • 9 hours

    Votes: 76 9.1%

  • 10 hours

    Votes: 191 22.8%

  • 11 hours

    Votes: 81 9.7%

  • 12 hours

    Votes: 323 38.5%
  • Total voters
    839
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TCK Corals

WHICH SUPPOSEDLY EASY CORAL HAS GIVEN YOU THE MOST TROUBLE?

  • Zoanthids or palythoas

    Votes: 18 22.0%

  • Mushrooms or Ricordea

    Votes: 17 20.7%

  • Green star polyps

    Votes: 10 12.2%

  • Xenia

    Votes: 8 9.8%

  • Leather corals

    Votes: 9 11.0%

  • Duncan or candy cane corals

    Votes: 18 22.0%

  • Birdsnest or Montipora digitata

    Votes: 19 23.2%

  • None—mine have lived up to the reputation

    Votes: 5 6.1%

  • Other (tell us which one)

    Votes: 3 3.7%
See comments…

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