My seahorses

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What's wrong with my seahorse?

  • Water problem?

    Votes: 1 100.0%
  • Old?

    Votes: 0 0.0%
  • I don't know how to ask a question

    Votes: 0 0.0%

  • Total voters
helli, I recently bought 2 new sea horses that are both black. However one the sea horses seems to be turning white. What can I do to help him?


Mine will look white when it's dark, I see you have them with a blue tang, how strong is the current in the tank? And the temp of seahorse tanks should be around 72. That can make them change color as well.


Well-Known Member
Horses are best in species only tanks. Low current and cool temps. Most people run chillers on horse tanks. There actual temp range is 65-68. Too cold for most other sw fish . Exceptions are pipe fish and draggonetts. In warmer water there prone to bacterial infections