Whats Happening to My Hammer?

Stuartmercer

Valuable Member
View Badges
Joined
Aug 25, 2018
Messages
1,015
Reaction score
2,711
Location
Alberta
Rating - 0%
0   0   0
I would assume something is eating at it, possibly the flame angel as they can get nippy with corals. Another idea is critters. idk if flatworms can cause this but that is a possibility. As posted above wait a couple of hours after the lights go off then take a flashlight and stare at the coral to see anything.
 

DeniseAndy

7500 Club Member
View Badges
Joined
Sep 12, 2011
Messages
7,802
Reaction score
10,678
Location
Milford, Ohio
Rating - 0%
0   0   0
The leather is retracted, but they do that often. Looks good other than retracted polyps. Still upright and extended. Although, the duncan may be too close for comfort. May want to move him.
 

Algae invading algae: Have you had unwanted algae in your good macroalgae?

  • I regularly have unwanted algae in my macroalgae.

    Votes: 39 33.9%
  • I occasionally have unwanted algae in my macroalgae.

    Votes: 24 20.9%
  • I rarely have unwanted algae in my macroalgae.

    Votes: 9 7.8%
  • I never have unwanted algae in my macroalgae.

    Votes: 8 7.0%
  • I don’t have macroalgae.

    Votes: 31 27.0%
  • Other.

    Votes: 4 3.5%
Back
Top