B Butter73 Feeder Fish MFK Member Jan 15, 2007 109 0 0 Nebraska Jul 7, 2007 #1 I have little white shell like things growing on the back of my tank and have seen them on other tanks as well. They look like rams horns but are fairly flat. Can someone please tell me what they are?
I have little white shell like things growing on the back of my tank and have seen them on other tanks as well. They look like rams horns but are fairly flat. Can someone please tell me what they are?
