just noticed one of my clown fish has got a spherical lump growing just in front of the fin on the side of its head. it had a damaged fin when we first got him about 4 months ago but that seemed to be ok and his fin has grown back to normal he seems fine in himself and is feeding ok
Lumps are usually either Tumors, Parasites, or Scar tissue. Either way, treatment would be the same. Keep its diet varied and nutritious and keep stress to a minimum and hope the fish can fight off the infection itself. After fighting off a battle of clownfish disease, my female got a little lump on her body near her tail. Its since gone away
just noticed one of my clown fish has got a spherical lump growing just in front of the fin on the side of its head. it had a damaged fin when we first got him about 4 months ago but that seemed to be ok and his fin has grown back to normal he seems fine in himself and is feeding ok 
