scratches

Hi all so today I was of course in my tank with no gloves which was dumb of me but I was just sticking a frag to its new home. Anyway I scraped my index finger by the cuticle and immediately took my hand out and washed it with water and soap and put neosporin on it. fast forward this morning, I...

I’ve had my waterbox for almost 2 years and all of a sudden large scratches are showing up everywhere on the inside of the tank. What is going on? Is it from my flipper magnet cleaner? I just threw it in the trash. There was no sand on it but why is it causing these scratches? Any real way to...