scratch removal

*sigh*…. ………. This is long but any suggestions are so so so appreciated. Pity is also welcome. A stern tsk tsk also acceptable. Welp. My well meaning sister just tank sat for me for almost a month while I was on vacation in Japan. I just arrived home to the most odd algae buildup on the...

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’m so mad! I have the Tunze Care Magnet Strong+ 0222.025 and it’s been scratching the outside of the glass on the last 2 cleanings on my xxl 750. I first noticed a few scratches on my last cleaning, one on the front of the glass. This time I was super careful and kept wiping the dry side with...

What can I do? Can I do something? No idea where this scratch came from, its on the inside. But its super noticeable. No livestock just bacteria. I'm absolutely FUMING! This tank is less than a month old. It's hard to see but dead center. It's there. About 4 inches long. Tank is glass

So I have a bunch of very light surface scratches on a glass tank. I've been looking around and it seems that a cerium oxide and water mixture is the best option for removing the scratches. However I tried it and since the scratches are on a vertical surface, it did not work too well, the cerium...

I 3D printed a polishing pad adopter for my Tunze strong plus glass cleaner. It uses small pre cut micro mesh pads. It is not perfect and needs a bit of improvement. However it works very well for removing coralline algae and polishing scratches inside my acrylic tank.