Mould is actually a living creature. It’s a fungus, more related to mushrooms than to plants. It doesn’t have a brain, yet it outsmarts a bottle of bleach every time.
Some moulds are even fluorescent under UV light. So if you think you cleaned everything, turn off the lights and shine a blacklight. Your bathroom will look like a rave from The Last of Us.
Does Bleach Kill Mould? | Mould and Hygiene Solutions
There’s a type of mould called Stachybotrys chartarum. It’s the famous “toxic black mould.” It’s slimy, dark green-black, and loves wet drywall. Bleach doesn’t scare it. Vinegar and hydrogen peroxide make it scream (in a scientific, non-screaming way).
The “Don’t Be Lazy” Rule
Here’s the truth nobody tells you: You can’t just spray and walk away. Mould needs moisture. If you don’t fix the leaky pipe or the steamy shower, it will return.
It’s like having a messy roommate. You can yell at them (spray bleach). Or you can kick them out and block the door (kill the roots and dry the area). Guess which one works?
Bleach is for whitening your socks. Not for winning a war against fungus. Use it on a white t-shirt spill, not on your bathroom wall.
