haze

Hi, I sanded and buffed all the scratches in a 30gl acrylic tank, used NOVUS 3, 2, 1 system. Looked great. I then filled it with water and over the next few hours, a haze formed on the surface. I emptied the tank, used #1 again to rebuff, but still can't get some of the haze out. Also afraid...

I recently started up my tank about 6 weeks ago and have now gotten this algae outbreak out of no where. It’s brown algae across the rocks and also across the sand which has been a nuisance since it’s constantly seems to come back. I also seem to see a weird haze in my tank but only really...

So I've had a 20 high tank set up since January. I added all dry rock, used some Dr.Tim's ammonia to start the cycle and waited. It's been cycled for a while now. It slowly got cloudy which I expected, so I waited. And waited. And waited, as everyone seems to say. It has not gone away. People...