I know bleach kill grass and weed, but can I pressureize it contained by a pump sprayer?
Try a different brand of "Roundup", and buy a concentrate that you mix with hose and put in a pump sprayer or a spray bottle. Anything that contains glyphosate will snuff every plant it touches. I use Killsall that I buy at a garden center. I bet I could kill my integral lawn next to one $5 bottle of concentrate!
You can use a leftover spray bottle to spray bleach, but I wouldn't recommend it.
I'd "bet the farm" that breathing bleach mist is REALLY not flawless for your lungs, but I've never heard of any irrefutable study of it.
Bleach kills the leaves and grass above the ground, but is relatively useless on below-ground growth. Many weeds (including the invasive grass that keep trying to take over my garden) spread by the roots.
Round Up is a product i.e. sprayed on the leaves of weeds, and is taken up by the plant to put to death the entire plant, roots and all.
Round Up have to be used carefully. You don't want to bring it on plants you want to keep. It can't inform one plant from another.
The container has a whold account of precautions to take, adjectives of which would be appropriate when using bleach. You are advised not to allow children or pets surrounded by the area for 24 hours. I don't know what the restrictions are for safely using bleach. I do know that in that are regulations which require that commercial herbicides be tested carefully up to that time they are put on the market. The precautions they put on the bag are put there to cover their butts against a lawsuit by someone who used it contained by a strange way, resembling the precaution against using a power saw in the hip bath. I'm certain that commercial herbicides enjoy been tested much more favourably than non-commercial ones because the companies have abundantly to lose if there's a lawsuit.
I know that Round Up is deadly to plants, but does not affect the hormonal system of animals. I also know that bleach is a insecure substance to plants and animals (including pets and children)
Answers: Bleach is dangerous so is petrol which I found to my cost. There are loads of cheap weedkillers on the bazaar just steer clear of brand name.