Yes, bleach in sufficient quantities kills cactus plants. Bleach contains a form of chlorine, which is used to kill germs in water. Diluted bleach is one of the gardener's remedies for plant and soil problems. But the bleach must be very much diluted, used in very small amounts, and applied very irregularly to cause more good than harm.
Yes, bleach is toxic.
yep
Yes, fire can kill cactus plants depending upon its nearness and intensity. Cactus plants handle extreme, harsh environments. But even they have their limits. For example, they're cold sensitive. They likewise can be scorched by intense heat or light.
yes
Yes, diluted bleach can be used to clean seeds and kill any fungal spores that may be attached to the seed coat. BUT, undiluted bleach, or prolonged soaking in bleach (even diluted) can burn and kill the seed once it penetrates the seed coat
Er, yes. Bleach will kill essentially any living thing when it is poured in an undiluted form onto it, or if it is swallowed in large amounts. Humans as well as small household animals can receive chemical burns from bleach when it comes in contact with skin. So be careful with bleach!
I would think it would kill the plants since it is bleach.
Cactus, like other plants, uses photosynthesis to get energy.
i don't think we can kill cactus by noise but i am not sure.
Yes, bleach is a weedkiller. But depending upon the concentration and the type, it also may kill edible crops and ornamental plants in the immediate area.
Yes, bleach will kill fungus.
Cactus