Hi I purchased a brand new tank in December and I’ve been obsessed with it I’ve cleaned my glass religiously like every other day it can go weeks without been cleaned and still be as clean as I left it no algae nothing at all but before I clean it I have to use a plastic card to make sure nothing is sat waiting to scratch the glass I’m paranoid enough to overthink I know but I do this because I feel hard little dots when I run my hand across the glass I’ve noticed that when I use the card it removes them but no matter how much I use the card and the flipper a little white stain is left behind it’s literally tiny you can see something was there I have hundreds to thousands of these left behind you have to look for them but it upsets me all my other tanks I used the flipper and it was a smooth experience what could it be


