I cleaned Twpsyn's tank this morning (50/50 change) and after a while this white fuzz popped up on the rocks/gravel. Any idea what it is and how I might be able to prevent it next time?
What are you using now? I've seen sand, but if that keeps happening I feel like it'd be even harder to clean. I also have a 2.5 gallon in this case.I have that exact same gravel, and I had that exact same fuzz in my 2.5 gal after I took my ghost shrimp out of it and the water sat. I had no idea what it was ever, I just rinsed it in piping hot water. I haven't used the gravel again yet either.