This morning there was this bubbly, white/transparent film on top on the tank H2O. The water itself is clear, skimmer is producing normal stuff, the fish look good and swimming around. I haven't tested the H2O (I do it every friday), as of last week everything was 0, nitriates where 5ppm. I'm able to pick up the film with a paper towel and on it the thing looks like curded milk. Any ideas?
I'll be out for awhile, just in case somebody has more questions. Thanks!!
I'll be out for awhile, just in case somebody has more questions. Thanks!!