Just purchased some TBS live rock and sand last week and I noticed some hitchhikers on the rock, which was the reason why I got the rock. However I have a few questions about them. Does anyone know what's in the first picture? And for the second picture, are these hydroids and if so do I need to remove them if I want coral? Also, I noticed a good amount of what appear to be curley cue anenomes as well. Do will these sting corals? Sorry for the bad picture quality.
Thanks,
Sean
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Thanks,
Sean
Sent from my Moto G (4) using Tapatalk