Something that I found interesting is that a couple weeks before adding ammonia to start the cycle and about a week after I put the rocks in place I saw a small white, semi-transparent thing that was attached to the surface of some rocks and a fake little plant. It looked like a thick spider web and it was hard to see if you weren't looking for it. When floating it looked like fish food flakes but in white color. Any idea? Fungus? Algae? I have some pictures that I will post on this topic and/or a new topic very soon. The day the cycle finished, there was one of those things floating in a corner that was really big it almost looked like 2 pieces of cotton. Any clue?