Just like the title says. I have a new tank that is 7 days old and trying to cycle. While checking my salinity and tracking my evaporation rate, I saw this like guy poking his head/arm/appendage out at me. I think it is a worm of some type just not sure what.
Reference
11g cube
Live rock and live sand purchased from LFS
Reference
11g cube
Live rock and live sand purchased from LFS