Question - starfish reproduction

scubaj

Member
I have at least 10 very very little starfish that appeared on my tank walls today. They are about the size of big grain of coral sand. I had 2 sand sifting starfish. One died about 3 months ago and I haven't seen the other one for about 6 weeks (I assume it died). I still don't see the adult sand sifter. Is this possible? I tried to take a good picture but wasn't able.
 

rlablan

Active Member
Google 'asterina starfish' and see if that is what they are.
They can reproduce really really fast. and they can sometimes take over quickly. I don't have that issue though. I just leave mine alone. People always say to remove them but really... I don't see the harm in having them. They usually die off anyway.
 
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