You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
Search results
The friendliest place on the web for anyone with an interest in aquariums or fish keeping!
If you have answers, please help by responding to the unanswered posts.
Hey all! I'm new to this forum, hoping that I can get some answers on something that has been growing in tank for a few months now.
What I'm noticing is that it prefers light, it's a dark grey or black color and very slimy in some areas but the stuff growing on my filter is white.
I don't...