zoas disappearing

Discussion in 'General Discussions and Advice' started by devesh.r, 16 Sep 2015.

  1. devesh.r

    devesh.r

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    Hi guys I need urgent assistance, I have noticed zoas are missing especially were I have few zoas mounted on my rock work.
    I.only.have a pair of clown fish in the tank. All corals are looking healthy.

    I have found few snails in the tank and got in by introducing corals.
    Below are.few pics of them please I'd them.

    Thank you

    IMG_20150918_203054.jpg

    IMG_20150918_202703.jpg

    IMG_20150918_202656.jpg
     
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  3. Heni

    Heni

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    I don't know if those eat zoas but the best thing to do is at night about 2h after lights go of take a torch and see what crawls over ur zoas if they are ontop of them im pretty sure they up to no good.
     
  4. RiaanP

    RiaanP Moderator

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    These looks like nassarius family. They are detritus / scavengers / vultures.
     
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  5. devesh.r

    devesh.r Thread Starter

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    Are these reef safe, most of my zoa frag are gone.
     
  6. RiaanP

    RiaanP Moderator

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    Yes reef save

    Rather check for a sundail snail. Or coral dip all your zoa rocks. Possible to have sea spiders in between.
     
  7. archiecrain

    archiecrain

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    Nudibranches, sundial snails, crabs or bobbit worm.....Need to do some late night tank viewing to try catch the culprit.
     
  8. devesh.r

    devesh.r Thread Starter

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    Thanks guys, what coral dip can I use and how often.
     
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