Hi Guys
Can anyone tell me what this is-It is a string/thread like creature that comes out my live rock at night when the lights are off,Its pretty long and goes around on the rock and on the substrate.Any ideas?is it good or bad?
Thanks
Can anyone tell me what this is-It is a string/thread like creature that comes out my live rock at night when the lights are off,Its pretty long and goes around on the rock and on the substrate.Any ideas?is it good or bad?
Thanks