Just got this 20 gallon tank cycled and all that good stuff but I left for a weekend and my clownfish has this cut on it’s fin could it be because of my blenny it’s like 4 inches. What do I do?
View attachment 1361496 Just got this 20 gallon tank cycled and all that good stuff but I left for a weekend and my clownfish has this cut on it’s fin could it be because of my blenny it’s like 4 inches. What do I do?