Good guys or bad?

S

sbrawley

Guest
I have some "worms" that are growing in my dormant tank. About a year ago, I was close to adding livestock, but life happened and I had to postpone. Now my tank is about 3/4 full of water and I have a few visitors clinging to the glass and my rock. Looking up close, they have a crown which leads me to believe they could be feather dusters, but I'm sure they could be something else also.
Can somebody ID these and let me know if I can keep them or should I get them out?
Thanks
 
Top