So, I'm new to keeping fish and fishlore, I have had my tank going for probably 3 months now. I've had some casualties, and accidents, but I'm learning. I did a 25% water change 3 days ago and yesterday I got 2 platys and 3 guppies. This morning I woke up and saw my water was getting cloudy. Is this a mini cycle or whatever theyre called... and if so what caused it?:;dk Thanks, Mike.