Homemade weed killer ingredients - vinegar, salt, baking soda

Homemade Weed Killer: The Complete UK Guide

Every DIY method tested - what works, what doesn't, and when to use something stronger

Vinegar

More topics: Overview & Rankings | DIY Recipes | By Weed Type | Professional Solutions

The Honest Truth About Homemade Weed Killers

DIY solutions work on small annual weeds but can't reach roots. For established perennials, Japanese knotweed, or large infestations, you need something that kills from root to tip.

View Strong Weed Killer

Overview & Rankings

We've tested every popular household weed killer. Here's how they compare and what actually works.

Household Products That Kill Weeds (Ranked) Best Homemade Weed Killer Recipe Does WD-40 Kill Weeds?

DIY Weed Killer Recipes

Step-by-step recipes for making your own weed killer at home using common household ingredients.

Homemade Weed Killer Recipe (Salt, Vinegar, Dish Soap) Vinegar and Washing Up Liquid Weed Killer Baking Soda and Vinegar Weed Killer Does Washing Up Liquid Kill Weeds?

Vinegar as Weed Killer

The most popular homemade weed killer. Vinegar's acetic acid burns plant foliage on contact but doesn't reach roots.

Does Vinegar Kill Weeds? How Long Does Vinegar Take to Kill Weeds?

Vinegar vs Specific Weeds

Does Vinegar Kill Dandelions? Does Vinegar Kill Docks? Does Vinegar Kill Ground Elder? Does Vinegar Kill Japanese Knotweed? Does Vinegar Kill Horsetail? Does Vinegar Kill Bindweed? Does Vinegar Kill Bamboo? Does Vinegar Kill Nettles? Does Vinegar Kill Ivy? Does Vinegar Kill Brambles?

Salt as Weed Killer

Salt dehydrates plants and can make soil unsuitable for growth. Use with caution - it persists in soil and can damage nearby plants.

Does Salt Kill Weeds? How Long Does Salt Take to Kill Weeds?

Salt vs Specific Weeds

Does Salt Kill Dandelions? Does Salt Kill Docks? Does Salt Kill Ground Elder? Does Salt Kill Japanese Knotweed? Does Salt Kill Horsetail? Does Salt Kill Bindweed? Does Salt Kill Bamboo? Does Salt Kill Stinging Nettles? Does Salt Kill Ivy? Does Salt Kill Brambles?

Bleach as Weed Killer

Bleach kills plants on contact but is harmful to soil life, pets, and waterways. We recommend alternatives where possible.

Does Bleach Kill Weeds? How Long Does Bleach Take to Kill Weeds?

Bleach vs Specific Weeds

Does Bleach Kill Dandelions? Does Bleach Kill Docks? Does Bleach Kill Ground Elder? Does Bleach Kill Japanese Knotweed? Does Bleach Kill Horsetail? Does Bleach Kill Bindweed? Does Bleach Kill Bamboo? Does Bleach Kill Nettles? Does Bleach Kill Ivy? Does Bleach Kill Brambles?

Boiling Water as Weed Killer

Free, chemical-free, and instantly effective on foliage. Best for patios and paths where you can pour directly on weeds.

Does Boiling Hot Water Kill Weeds?

Boiling Water vs Specific Weeds

Does Boiling Water Kill Dandelions? Does Boiling Water Kill Docks? Does Boiling Water Kill Ground Elder? Does Boiling Water Kill Japanese Knotweed? Does Boiling Water Kill Horsetail? Does Boiling Water Kill Bindweed? Does Boiling Hot Water Kill Bamboo? Does Boiling Hot Water Kill Nettles? Does Boiling Hot Water Kill Ivy? Does Boiling Hot Water Kill Brambles?

Baking Soda as Weed Killer

Baking soda (sodium bicarbonate) draws moisture from plant cells. Works best on young weeds in cracks and crevices.

Does Baking Soda Kill Weeds? Does Baking Soda Kill Dandelions? Does Baking Soda Kill Ivy? Does Baking Soda Kill Grass?

Jeyes Fluid as Weed Killer

A traditional outdoor disinfectant that also kills plant growth. Popular for paths, patios, and hard surfaces.

Does Jeyes Fluid Kill Weeds? Does Jeyes Fluid Kill Algae?

Jeyes Fluid vs Specific Weeds

Does Jeyes Fluid Kill Ground Elder? Does Jeyes Fluid Kill Japanese Knotweed? Does Jeyes Fluid Kill Horsetail? Does Jeyes Fluid Kill Bindweed? Does Jeyes Fluid Kill Bamboo? Does Jeyes Fluid Kill Nettles? Does Jeyes Fluid Kill Brambles? Does Jeyes Fluid Kill Ivy?

Homemade Solutions by Weed Type

Compare how different household products perform against the UK's toughest weeds.

When DIY Isn't Enough

Homemade weed killers only burn foliage - they can't kill roots. For established perennials, invasive weeds, or large areas, you need a systemic solution that travels to the root system.

Our Weed Control Products

Strong Weed Killer Spring Lawn Treatment Autumn Lawn Treatment Year Round Bundle

Tired of Weeds Coming Back?

Homemade solutions can help with small weeds, but for permanent results you need something that kills roots. Our Strong Weed Killer is professional-grade and gets the job done first time.

View Strong Weed Killer Lawn Care Guide Tough Weeds Guide