M Marcus130571 Well-Known Member BRS Member Aug 9, 2023 #1 Doing my morning routine before starting the day and saw this on my hammers. Not sure if it's something to be concerned about. They are the white furry looking things. Any help would be greatly appreciated. Attachments PXL_20230809_095731614.jpg 169.8 KB · Views: 83 PXL_20230809_095823032.jpg 182.7 KB · Views: 83
Doing my morning routine before starting the day and saw this on my hammers. Not sure if it's something to be concerned about. They are the white furry looking things. Any help would be greatly appreciated.
J JohnK Well-Known Member Staff member Moderator BRS Member Aug 9, 2023 #2 Pineapple sponges. Harmless filter feeders.
OP OP M Marcus130571 Well-Known Member BRS Member Aug 9, 2023 #3 Phew ty was worried I found another on a rock. May I ask how did they get there? I haven't added anything new to my tank in a year.
Phew ty was worried I found another on a rock. May I ask how did they get there? I haven't added anything new to my tank in a year.
J JohnK Well-Known Member Staff member Moderator BRS Member Aug 9, 2023 #4 They will come in on just about anything. Another beneficial hitchhiker. Quite common in reef tanks, and a sign of good health.
They will come in on just about anything. Another beneficial hitchhiker. Quite common in reef tanks, and a sign of good health.
