Jimmye4fish
Aquarium Advice Activist
- Joined
- Dec 21, 2012
- Messages
- 162
What is it? Do I need to get rid of it? If so how do i do it? The levels all tested perfect. I'm a newbie (2 weeks). I bought an established 75 gallon set up with a refugium and protien skimmer. The water is clear and fish seem fine, just not sure what this stuff is at the surface of the water.