4 Best Dandelion Killer For Lawns – Ippio Home and Garden

When searching for how to get rid of dandelions, you want the best dandelion killer for lawns. For most people, it’s important to find a herbicide that is both safe and effective.

It is actually very hard to eliminate weeds like dandelions completely, you have to get rid of the dandelion plant all the way down to the root. Even the best cared for lawns are susceptible to the pesky dandelion. 

In order to get rid of dandelions, you should use one of the best dandelion killers, then pull up the root after the portion of the plant showing has died. You want to pull the weed even if it appears dead to prevent any chance of spreading. 

In this article, I’ll go over some of my favorite dandelion killer sprays, organic choices, and natural options to help you best care for your lawn. After that, I’ll go into more detail on dandelions, how to kill them, and how to choose the best dandelion killer for lawns. 

Scotts Turf Builder Triple Action

dandelion killer for lawns

Best overall

Scotts is a well known and established brand in the lawn care industry. Not only is this product a dandelion killer, it also prevents weed, and helps to feed and grow healthy grass.  

Ease of use


  • Kills and prevents dandelions and other weeds
  • Covers up to 10,000 square feet
  • Strengthens healthy grass
  • Safe for kids and pets 
  • Prevents crabgrass up to four months

What We Like

  • Great price point
  • Very effective on preventing weeds
  • Easy to apply with a spreader
  • Also strengthens grass

What Could Be Improved

  • Some thick dandelion bunches might need extra treatment

Scotts Turf Builder Triple Action is a remarkable three-in-one formula. Along with a best dandelion killer for lawns, it prevents crabgrass, and nourishes your lawn for a green and healthy look. 

This best dandelion killer for lawns also kills clover, ground ivy, dollarweed, chickweed, henbit, english daisy, and plantain. It prevents grabgrass, but won’t kill it. 

In order to apply, use a spreader on a wet lawn, then water again in 24 hours. The best time to apply is in the spring, when dandelions start growing. 

Doctor Kirchner Natural Weed & Grass Killer

Best natural option

If you are looking for a natural weed killer, this is a great option. It’s one of the best dandelion killer for lawns that is safe for kids, pets, and the environment. It is also made sustainably with clean ocean water. 

Ease of use


  • Safe for the environment, human, and pets
  • Simple to use
  • Last for years
  • Sustainable weed killer
  • Fast-acting weed killer in hours, grassy weeds 12-24 hours to kill

What We Like

  • Easy to use
  • No need to mix
  • Ready to use immediately
  • Sustainable
  • Effective at getting rid of dandelions naturally

What Could Be Improved

  • It can be a bit messy to use

This Doctor Kirchner Natural Weed Killer gives a safe application without harmful herbicides to control weeds and still care for the environment and health that surround them. Doctor Kirchner Natural Weed Killer is a people-friendly and pet-friendly weed killer.

Doctor Kirchner Natural Weed Killer works quickly, and you do not have to do the mixing or purchase safety gear. This means that you can spray weeds without any health concerns at all. It is an organic best dandelion killer for lawns.

Doctor Kirchner Natural Weed Killer is an ocean water and vinegar solution that is ready to spray. It is one of the best dandelion killer sprays for lawns.

If you want to get rid of dandelions fast, most weeds will start to die down in a matter of hours, while grassy weeds will die down in twelve to twenty-four hours after applying. Because the product is organic, you can keep this best dandelion killer for lawns safely for years without an expiration date.

Green Gobbler Weed & Grass Killer

Best vinegar based option

This vinegar-based dandelion killer is OMRI listed organic sprayer kills weeds in 24 hours. It’s free from cancerous chemicals and effective on pesky weeds. It is not safe to spray around kids or animals. 

Ease of use


  • Organic 20% RTU Liquid Vinegar
  • Ready to use and post-emergent
  • Safer alternative
  • Kills all types of weeds, including dandelion
  • Certified for organic
  • With trigger sprayer

What We Like

  • Get rid of any type of weed or grass in hours
  • Zero toxic chemicals
  • Eliminates herbaceous perennial weeds and grasses
  • Free of dyes, chloride, sulfates, or bleach
  • No glyphosate

What Could Be Improved

  • This is not safe for pets or children
  • Will also kill grass

This product by Green Gobbler Weed Killer is an easy and fast best dandelion killer for lawns. Green Gobbler Weed Killer contains corn and approved for organic use by OMRI.

The product can kill all kinds of broadleaf weeds on contacts, such as dandelions, crabgrass, white clover, musk thistle, oxalis, and more. Just simply spray it on targeted dandelions and watch it get rid of dandelions. 

The 20% vinegar used by this product is four times stronger than table vinegar, which only includes 5%. You will see the result in less than 24 hours. 

This vinegar product does not contain harmful chemicals including glyphosate, phosphates, sulfates, VOCs, petroleum solvents, chlorine, fluorine, ethoxylates, dye, or bleach. However, it is a very potent dandelion killer for lawns and should be used with caution. 

For safe use, remove the sprayer and drain all vinegar from the sprayer after each use. Clean sprayer with water. Wash away the vinegar if you apply it during or before rainfall. Try to use this best dandelion killer for lawns on a calm wind and sunny day (commonly above 65°F) for the best results.

Spectracide 96262 Weed & Feed

Best budget option

At under $13, this is a cost-effective way to get rid of dandelions. It’s easy to use by just hooking up your garden hose and spraying the yard. It feeds the lawn, while killing weeds like dandelions. 

Ease of use


  • Kills major broadleaf weeds
  • Feeds your lawn with 20% nitrogen
  • Just connect the hose and start spraying
  • Covers up to 7,500 square feet

What We Like

  • Very easy to use
  • Kills dandelions but also feeds grass
  • Great price point
  • Lightweight and easy to handle
  • Works fast

What Could Be Improved

  • Doesn’t kill crabgrass

Spectracide lawn and garden products are a well known and respected best dandelion killer for lawns. It’s easy to use, fast-acting, and helps to create an amazing looking yard. 

This weed and feed 20-0-0 lets you kill weeds and fertilize with one quick product. All you have to do is connect the hose to the bottle and spray. There is no mixing or other tools needed. 

Controls major broadleaf weeds, including dandelion, knotweed, plantain, clover, chickweed, mallow, purslane and many others. Treats up to 7,500 square feet, or sprays up to 20 minutes.

It’s best to spray in early spring, when your grass starts to turn green again and the weeds begin growing. You should water your lawn well for a few days prior to the application, then avoid watering for 24 hours after treatment. If tough weeds aren’t killed after three treatments, use a spot treatment. 

What are dandelions?

Dandelions are a broadleaf perennial. They can grow in any soil. They thrive well in full sunlight. If you want to kill them, you need the best dandelion killer for lawns. 

In the early spring months, new sprouts will show up from the taproot. The taproot can be 3 feet deep in the soil, making it difficult to get rid of dandelions.

They produce yellow flowers that will turn into white puffballs. These puffballs contain seeds that spread out, helped by the wind.

The plant seems like it has been disappearing in the fall. The taproot still survives in the soil. This taproot will start the life cycle again in the spring.

Why kill dandelions?

When the Dandelion plant has fully mature, seeing its 10-inch-long taproot, the Dandelion will come back year after year. They will spread their spawn across the lawn in perpetuity.

How to get rid of dandelions?

It’s best to buy a herbicide specially formulated to kill off broadleaf weeds, or pull them up by hand. Mowing dandelions does not kill them. Dandelions must be killed at the root, not the stem.

If you do not hand-pull dandelions, or destroy the root, eventually, they will grow again. As mentioned before, to fully and completely kill dandelions, you have to eliminate the taproot, which can be 2 to 3 feet (91.44 cm) deep.

If hand pulling dandelions is a hard task for you, you can choose from the list above for the best dandelion killer for lawns.


Types of dandelion killers for lawn

Selective herbicide

This type of herbicide kills Dandelions but does not harm your other plants and keeps them remain healthy. A selective herbicide is a substance that will get rid of Dandelions without damaging or harming the other plants in your garden or yard that are wanted.

Non-selective herbicide

If you notice Dandelions popping up through the cracks in your patches or sidewalk in your driveway, you should choose a non-selective herbicide that will kill all or every plant it touches, including Dandelions.

Post vs. pre-emergent herbicide


These post-emergence herbicides do their job on living weeds. They work when the weeds sprouted and are visible.

Organic post-emergence herbicide sometimes only works on a very young plant. But the post-emergence herbicide chemical sprays can control much older weeds. The organic product needs to repeat spraying several times and may fail. That could be disastrous.

Post-emergence products can stay in the soil longer than necessary. These can prevent the growth of other living plants. The herbicide will very slowly break down.


This pre-emergence herbicide has a job to prevent, block, and stop seeds from germinating. Other jobs are sending up sprouts and seedling weeds.

If you see any existing weeds, they will not control them. Unfortunately, different areas have different weeds.

Pre-emergence herbicide leave residue in the soil after application. That would be bad for most home gardens.

Please read the labels carefully. Select the one for dandelion. There are pre-emergent sprays and granules out there for dandelions. It is excellent for Dandelion prevention.