Bleach for pretty much every surface compatible with it. CLR for the shower itself (or a bathroom cleaner specifically for scale and soap scum). Simple Green (or whatever the equivalent is where you’re from) for every thing else. Buy a decent non-scratch scourer (or a couple) as well as some magic erasers to help with any scale that’s resistant to removal. Oh and glass cleaner for the mirror and maybe shower. Nitrile gloves never hurt if you’re dealing with heavy duty chemicals either. Keep the bathroom well ventilated and never mix chemicals.
Bleach for pretty much every surface compatible with it. CLR for the shower itself (or a bathroom cleaner specifically for scale and soap scum). Simple Green (or whatever the equivalent is where you’re from) for every thing else. Buy a decent non-scratch scourer (or a couple) as well as some magic erasers to help with any scale that’s resistant to removal. Oh and glass cleaner for the mirror and maybe shower. Nitrile gloves never hurt if you’re dealing with heavy duty chemicals either. Keep the bathroom well ventilated and never mix chemicals.
Magic erasers are just melamine foam. You can buy it in bulk much cheaper than buying the name brand ones.
Also, a lot of rags. Costco has a pack of 50 terrycloth towels for under $10 that work great.