Liquid sprays are available as an all-in-one product or in a concentrated form to be mixed with water. Either product will work in this instance.

Broadleaf weeds, like clover, dandelions and ragweed, can be targeted separately with a broadleaf killer without damaging any other grasses. [2] X Research source Grassy weed killer will target Bermudagrass and others, but it is not selective and will your lawn if it comes into contact with it. [3] X Trustworthy Source Missouri Botanical Garden Oldest botanical garden in the U. S. and center for botanical research and science education Go to source Sedge weed killers will help take care of crabgrass and is specific to this type of weed. Most plants like this form from bulbs, so it may take multiple sprays to fully remove them. [4] X Research source Non-selective sprays will kill everything they are applied to. This will also include plants that you have planted and your lawn, so use non-selective spray sparingly. [5] X Research source

To make sure you are using the weed killer safely, always read the label before you begin.

If you want a weed-free garden all summer, spray in the late spring or early summer instead. It will also reduce weeds before they grow out of control.

Always follow the label instructions closely to determine how much concentrate to add.

While some weeds may die within hours, some may take a few days to fully die.

Pulling weeds from wet soil will disturb surrounding plants less than dry soil. [11] X Research source

If you do not have knee pads, laying down a cushion or folded towel is a good substitute. [13] X Research source Use gloves that are made from a non-stick, but breathable, material. [14] X Research source

Do not use a fast jerking motion when pulling, as this can cause large root sections to break off and regrow. [17] X Research source Put everything that you have pulled in a bucket so they do not germinate again and throw them in the trash. Do not put them in compost. [18] X Research source

Ensure you only pour the water over the weeds, and not plants you wish to keep.

Vinegar is not a selective herbicide, so it will also kill plants you wish to keep if they are sprayed. [21] X Research source

Salt is a great way to kill weeds in the cracks between pavers and cement slabs as well. [23] X Research source