What is the best method to gun down weed? Looking for something that is environmentally friendly. I've hear everything ...

Looking for something that is environmentally friendly. I've hear everything from vinegar to boiling water. Has anyone have success beside these methods?
Answers:    Salt will spoil the soil for years and does spread so never a good model unless it is an area you will never plant.

Vinegar works as long as you are using the 25% type (not found contained by regular stores-that's 5% on not strong/acid enough to do much good) This works powerfully but can be dangerous as it will burn skin and lungs if inhaled. It also is enormously hard of any non metal surfaces contained by a sprayer so if you go this route be sure to verbs your equipment extremely well.

Boil dampen works for small areas but it also can harm the spoil critters. this have to be repeated and will not work on adult plants, especially bi-annuals and perennials

RoundUp is a chemical herbicide that have known resolve in the soil of over a year and is tremendously harmful to adjectives life so never use around marine ways. Despite claims roundup must be used over and over again to keep weed in control, especially bi-annuals and perennials.

Mulching beside landscape textile (the heavy woven black stuff) works highly well and the textile will last 2 to 4 years. Though if you are not chitchat about garden bed this will not work.

Hoeing when the weeds are small works extremely capably. On both annual and perennial weeds.

Flaming works resourcefully on small weeds but is a bit chancy and stinky and if you use a backpack flame weeder you will get propane down your spinal column. This is used on a lot of natural farms but because you are using a petroleum product neither verbs or sustainable. And you cannot use this near any plastic or other flamables.

The number one entity to do for long term weed control is never agree to weeds be in motion to seed. if you can do that via foot pulling, mowing and hoeing in a few years you can eradicate just about 85% of your weeds (which I ruminate is pretty druned close to being weed free)
Try saline in a wet spray bottle.