Coral - White Thing On Glass

Discussion in 'Corals' started by Nicola1980, Apr 17, 2018.

  1. Nicola1980Valued MemberMember

    New to keeping corals and have just noticed this little white thing appear on the glass inside the tank. Could anyone tell me what it is please and if it is good or bad? I’m presuming it’s been spat out of one of the coral. Thankyou IMG_1053.jpg
  2. DutchAquariumWell Known MemberMember

    You have a asterina star. You don't need to really worry about them, i've had them in my coral tanks and they don't do anything. Some species do eat coral but usually don't. Really their just not pretty to look at.
  3. Nicola1980Valued MemberMember

    Great thankyou