On my old 6' fixture I used a cheapo dollar store scrubbie and water. No vinegar, no bleach, just water. Well, maybe some elbow grease, but you can get that anywhere
I also used the same on the glass tops on my old 6' FW tank.
Nothing like a scrubbie.
Scrubbies are not to be used on acrylic covers !!! Just a wash with whatever you like