What is happening here?

mondo69m

New Member
View Badges
Joined
Oct 7, 2019
Messages
14
Reaction score
37
Rating - 0%
0   0   0
I just noticed, after doing a water change 2 days ago, these strange tentacles coming out of the sand. Any ideas? Is it going to be harmful?

Thanks,
MIlt
 

IF YOU HAD TO TAKE A REEFING EXAM, WOULD YOU PASS?

  • Yes!

    Votes: 32 45.7%
  • Not yet, but I have one that I want to buy in mind!

    Votes: 9 12.9%
  • No.

    Votes: 26 37.1%
  • Other (please explain).

    Votes: 3 4.3%
Back
Top