none. bleach will damage living flowers. if you add a teaspoon to a vase with cut flowers it will kill the bacteria in the water there by prolonking cut flowers shelf life
Bleach will kill bacteria in a flower container.
Bleach kills the flower or plant you pour it on because it is so strong. IT EF
Depending on what you are using bleach for, it will change how much bleach is too much. Find directions to see what the recommendation is for your usage.
Bleach
To keep your flowers fresh put in 2 tablespoons of lemon juice or bottled "Real Lemon," 1 tablespoon of sugar, and 1/4 teaspoon of bleach in warm water. Add another 1/4 teaspoon of bleach to the vase every 4 days. :)
Do not attempt this yourself, go to a professional hairdresser .
It can burn or bleach out the healthy oils and minerals of the hair!
This would depend on how much petrol is in the tank and how much bleach. The bleach might be very diluted. Short term bleach won't do much damage, the car may not run, but the whole fuel system should be flushed out. In the long term bleach can be corrosive.
Add three times as much water as you have bleach.
2.5% to 5% depending on the brand.
DO NOT use household bleach it will dissolve it. Buy prelightener and peroxide.
phisical, unless using bleach. bleach actually changes pigment, while normal dye just covers-up the existing color.