Hi,
+1 bang Guy
I just wanted to add this...To help us help you in the future, when you ask for help, tell us your exact water test results, those actual numbers are important. Telling us all your levels are good, doesn't help us to help you. If you post those number straight up, you save time because then we don't ask you to post them. On this particular thread it turned out to not be needed, but as a general rule it is.
It does look like it is a very healthy (pretty) frog spawn, who told you it was a bubble tip anemone?