Aug 15, 2013 #1 J jakeras Aquarium Advice Regular Joined Aug 3, 2013 Messages 63 Location Northern Virginia Hey everyone. So today I looked in my tank and noticed little black dots on my gravel. Does anyone know what it is? Attachments ForumRunner_20130815_103405.jpg 60.3 KB · Views: 38
Hey everyone. So today I looked in my tank and noticed little black dots on my gravel. Does anyone know what it is?
Aug 15, 2013 #2 flitabout Aquarium Advice Addict Joined Aug 4, 2013 Messages 1,933 Location Pipestone, Minnesota Looks like the start of algae growth to me.