How to Get Rid of Wild Violets in Your Lawn

Illustration giving tips on how to get rid of wild violets in your lawn

The Spruce / Grace Kim

Project Overview
  • Working Time: 1 - 2 hrs
  • Total Time: 2 - 3 wks
  • Skill Level: Intermediate
  • Estimated Cost: $20

Wild violets (Viola papilionacea, Viola sororia, Viola pubescens, and other species) are a close relative of violas, pansies, and other garden flowers. While some people view this plant as a fine wildflower, others regard it as a stubborn perennial lawn weed. Wild violets can be removed by hand, especially if you regularly inspect your lawn to control the plant before it spreads. But sometimes this weed calls for the use of chemical herbicides for complete eradication.

Identifying Wild Violets

Wild violets are easily recognized by their low growth habit; waxy, heart-shaped leaves; and small yellow, white, or lavender flowers. The plants are commonly around 4 to 6 inches high, though they can grow taller in the right conditions.

These are perennial plants that spread both by rhizomes and by seeds. Lawns that are not well maintained are often colonized by spreads of violets. Shady areas of a lawn are especially susceptible to a wild violet takeover. Very few homeowners in the eastern or midwestern U.S. have not seen wild violets in their lawns at some point. They grow in USDA hardiness zones 3 to 9.

When to Get Rid of Wild Violets

Using herbicide to eradicate wild violets is best undertaken in the fall. At this time, the herbicide will be transported down to the taproot as the plant stores nutrients for winter. Thus, you have a good chance of the herbicide killing the plant down to ground level with a fall application. If you use herbicide in the spring or summer, it might only temporarily kill the surface leaves, allowing the plant to rebound.

What You'll Need

Equipment / Tools

  • Garden fork (for hand removal)
  • Work gloves
  • Garden hose
  • Protective clothing and breathing mask
  • Pump-style garden sprayer

Materials

  • Herbicide
  • Surfactant or dish soap

Instructions

Materials and tools photo composite to get rid of wild violets in lawn

The Spruce / Photo Illustration by Hilary Allison

How to Remove Wild Violets by Hand

Young wild violets are fairly easy to pull by hand. For larger plants, enlist the help of a garden fork.

  1. Moisten the Area

    Wear thick gardening gloves to protect your hands as you pull the violets.

    Moisten the area thoroughly with a garden hose, and wait about a 1/2 hour. The water will loosen the soil and make it easier to pull the plants.

    Garden hose spraying water to moisten area with wild violets in lawn

    The Spruce / Steven Merkel

  2. Grasp the Main Stem

    For young violets, grasp the main stem near the soil line and pull straight up. Young plants have a relatively shallow root system, which usually comes out of the ground with ease.

    Wild violets dug up from below roots with rake

    The Spruce / Steven Merkel

  3. Dig and Loosen the Soil

    For large, established clumps, use a garden fork to dig under the plant, loosening the soil around it. When you can get your tool beneath the plant, lift it from underneath and remove as much of the root system as possible.

    Wild violet clump removed with rake and held in hand

    The Spruce / Steven Merkel

How to Kill Wild Violets With Herbicide

The best approach to killing wild violets with herbicide is to spot treat individual weeds rather than spray weed killer over the entire area. This will minimize the chemicals being introduced into the environment. A garden sprayer with a wand nozzle will let you target the leaves of individual weeds with almost no drift of chemical mist.

  1. Mix the Weed Killer

    Mix up a batch of broad-spectrum weed killer in a garden sprayer, following label directions. Make sure to wear whatever protective gear the label recommends.

    Weed killer poured into garden pump sprayer

    The Spruce / Steven Merkel

  2. Add Dish Soap

    Add surfactant or a tablespoon of dish soap to the weed killer. The waxy leaves of wild violets can cause the herbicide to run off, but the surfactant will help it stick so it can be absorbed.

    Dish soap poured into garden sprayer to mix with weed killer

    The Spruce / Steven Merkel

  3. Spot Treat

    Spot treat individual wild violet plants with the herbicide mixture, thoroughly wetting all the leaves.

    Wild violet plant sprayed with herbicide mixture

    The Spruce / Steven Merkel

    Warning

    Whenever using an herbicide, take care to avoid all skin contact and breathing the mist.

  4. Observe the Plants

    Observe the plants over the next two to three weeks. You should see them begin to turn brown and die. Once the wild violets are clearly dead, you can remove the brown leaves by hand.

    Wild violet leaves in lawn closeup

    The Spruce / Steven Merkel

  5. Treat Again, if Necessary

    If the plants do not die completely after two weeks, treat again with herbicide. It is not unusual for some plants to survive the winter and return in the spring. If so, give them another treatment of herbicide in the spring as new growth is starting.

    Wild violet plant clump held in hand after removal

    The Spruce / Steven Merkel

The Case for Tolerating Wild Violets

Because wild violets have pretty flowers that bloom early and often, not everyone regards this plant as a weed. Many homeowners choose to let these wildflowers grow in their lawns and elsewhere.

There are several reasons for tolerating wild violets in the lawn:

  • It makes for a low-maintenance lawn.
  • It avoids the use of herbicide.
  • The plant is friendly to bees and other pollinators.
  • Wild violets and other wildflowers can be a great ground cover in moist, shady areas where grass is difficult to grow.
  • It is conducive to natural landscape design, as wild violets are a native species.

Wild violets are also edible weeds. Both the flowers and leaves can be eaten, and young leaves have a pleasant nutty taste. Plus, some people use wild violets medicinally. An acid in wild violet leaves is said to break down corns and warts.

The Spruce uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.
  1. Plants Profile for Viola Sororia (Common Blue Violet). United States Department of Agriculture, Natural Resources Conservation Service

  2. Wild Violet. University of Maryland Extension

  3. Wild Violet. University of Arkansas, Division of Agriculture