I found this in my tank this morning after having a thorough clean yesterday. Any ideas what it is and whether it should stay or go?
I currently have a maroon clown, orchid dotty back and silver bellied yellow wrasse. Also sand sifting starfish (looks a bit like one of it's legs but it isn't), Fireshrimp, cleaner shrimp, pink spiny cucumber, red and blue legged hermits, turbo snails and trochus snails.
I also have a couple of corals
Any suggestions as to what this is and whether good or bad would be very useful please
Thanks
ps how do I add picture?
I currently have a maroon clown, orchid dotty back and silver bellied yellow wrasse. Also sand sifting starfish (looks a bit like one of it's legs but it isn't), Fireshrimp, cleaner shrimp, pink spiny cucumber, red and blue legged hermits, turbo snails and trochus snails.
I also have a couple of corals
Any suggestions as to what this is and whether good or bad would be very useful please
Thanks
ps how do I add picture?