Dandelions may look harmless but their deep roots and windblown seeds make them persistent lawn weeds. These simple strategies can help remove them and keep them from returning.

Swipe through to learn how to get rid of dandelions.

Dig Them Out

For a few scattered dandelions, the simplest solution is to dig them out. Use a dandelion weeder or narrow garden tool to remove as much of the long taproot as possible. Leave too much root behind and the plant can grow back.

Mow Regularly

Frequent mowing won't eliminate established dandelions but it can prevent them from producing and spreading seeds. Keep your lawn at the appropriate height for its grass type, and mow before yellow flowers mature into fluffy seed heads.

Use a Broadleaf Herbicide

A selective broadleaf herbicide can kill dandelions without harming many common lawn grasses. Follow the product label carefully particularly regarding application rates, weather conditions and restrictions regarding children and pets.

Thicken Your Lawn

Dandelions have an easier time establishing themselves where grass is thin or bare. Overseed sparse areas, provide adequate water and nutrients and maintain the proper mowing height. A thick, vigorous lawn leaves less room for weeds to take hold.

Spot-Treat Weeds

If dandelions are scattered throughout an otherwise healthy lawn, spot-treating is often better than spraying the entire yard. Apply a weed killer directly to the foliage while avoiding nearby flowers, shrubs and other desirable plants.

Prevent Seed Production

Once dandelions go to seed, hundreds of seeds can be carried across your yard by wind. Remove flowers before they develop into seed heads, and don't leave flowering dandelions lying on the lawn where they can continue producing seeds.