College Kid
Aquarium Advice Activist
"stuff" is the best way to describe it. On my 15g, there are clear-ish particles that are on/attached to the glass of the aquarium. They don't have a distinct shape really, they move with the current, and are more concentrated the deeper in the aquarium. Noticed it a few weeks ago and began scrubbing them off with an algae scrub, but they slowly come back over a few days. The tanks appears healthy to me (thought Cory's had velvet, but I realized that the metallic sheen on them is likely part of their coloring based on info on this forum). Water params are all fine and the tank is cycled. Any ideas what this stuff is? Dust? Eggs? Parasite??? Tried to take a pic but they don't really show up well. It's the stuff in the center that looks like dust in the air.
