Feb 13, 2015 #1 venymae Aquarium Advice Addict Joined Dec 31, 2013 Messages 1,082 Location Kansas, USA I have regular and this weired shaped java fern in my tank. Both have black blemishes across there leaves. What could be causing this?
I have regular and this weired shaped java fern in my tank. Both have black blemishes across there leaves. What could be causing this?