Just like te intro says. Pics below. From what I'm reading and going through this stuff is not easy to get rid off. Not sure how I even got it. My tank has been running for a year. Last month this started. It's ruining the hobby for me. I can't keep up with manual cleaning like I've had to do only to see it just as bad the next week. I'm on the verge of shutting down my tank because of this. The only thing that helped at all was lights out for 72hrs. That was only a temporary fix as they came ack as strong as ever the next week. Even the green tree in the last picture. Where did tat come from? There were no signs of anything green and tree like before these issues. Any last ditch help to keep my tank going and in a hobby I loved up until now would be appreciated. Thanks everyone.