| Re: whats wrong with my hammer?
Please post all water parameters (ph, temp, alkalinity, calcium, salinity, etc), lighting, and flow types.
"Brown stuff" coming out of the mouths means it is expelling its zooanthellae. A stress response to a sudden change in water parameters, lighting, flow, etc.
"Brown stuff" slothing off of its tissue along with tissue death may be 'brown jelly' disease. A very contagious and fast spreading baterial infection. |