In this guide we’ll take a look at the best dandelion killer products for lawns.
We’ve compared effectiveness, ease of use, safety and cost
to give you our top recommendations.

What is the Best Dandelion Killer Spray for Lawns?

IMAGERECOMMENDED PRODUCTSPRODUCTFEATURES
  • Best dandelion killer spray
  • Results in 1-2 days
  • Child and pet safe
  • Best spray for quick results
  • 100% natural ingredients
  • Very easy to use
  • Easy to use weed killer
  • Degrades in soil after use
  • Kills at the root
  • Best killer for large areas
  • Adjustable spray or jet trigger
  • 1L and 3L available
  • Best killer for cold temperatures
  • Non-toxic for bees
  • Long lasting against regrowth

More Detailed Dandelion Killer Spray Reviews

Roundup 5L Fast Action Pump 'N Go Weedkiller Spray for Lawns

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FEATURES
  • Best dandelion killer spray
  • Results in 1-2 days
  • Child and pet safe
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Roundup 5L Fast Action Pump 'N Go Weedkiller Spray for Lawns Review

The Roundup Fast Action Weedkiller is the best dandelion killer spray for lawns. This weed killer is fast action, ready to use immediately and kills the weeds quickly; with results visible in just 1-2 days.

This weed killer can get rid of most garden weeds with just one application. All you need is up to 10 minutes of continuous spray. It’s safe for children and kids to be around once dry, and the pump is easily refillable once empty. The one touch trigger prevents fatigue as you work.

This weed killer is degraded in the soil by microorganisms, leaving no harmful residue after use.

If you’re after a high quality dandelion killer that delivers results quickly, the Roundup Fast Action Weedkiller is the one for you!

Roundup 5L Naturals Glyphosate-Free Powerful Weed Killer Spray

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FEATURES
  • Best spray for quick results
  • 100% natural ingredients
  • Very easy to use
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Roundup 5L Naturals Glyphosate-Free Powerful Weed Killer Spray Review

The Roundup Naturals Weed Killer is the best dandelion killer spray for speedy results. If you need unwanted dandelions eliminated fast, this is a fantastic option, delivering visible results in just 1 hour!

This weed killer contains 100% natural active ingredients that are broken down in the soil after application. It can tackle a huge range of weeds and begins to work straight away. You can plant and reseed in just 3 days, so it’s perfect for vegetable patches, borders, flower beds, and patios.

If you’re looking for an exceptionally easy to use and effective weed killer that’ll eliminate dandelions plus a range of other unwanted plants, this killer spray is our top recommendation.

Weedol Rootkill Plus Weedkiller Spray for Lawns

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FEATURES
  • Easy to use weed killer
  • Degrades in soil after use
  • Kills at the root
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Weedol Rootkill Plus Weedkiller Spray for Lawns Review

The Weedol Rootkill Spray for Lawns is the best dandelion killer spray for smaller patches of weeds. This 1L spray gun can be easily stored away and applied to your lawn when needed. It acts fast, killing the weeds from the roots so they won’t return.

This killer spray degrades in the soil to allow for almost immediate replanting, and results are visible in just 1 day. The weeds will be completely dead in around 21 days depending on the weather, while just one application should kill all your garden broad leaf and grass weeds.

If you’re searching for a high performing dandelion killer spray that delivers results exceptionally fast, the Weedol Rootkill Spray is the one for you!

Resolva 1L Xtra Tough Ready to Use Weedkiller Spray for Lawns

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FEATURES
  • Best killer for large areas
  • Adjustable spray or jet trigger
  • 1L and 3L available
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Resolva 1L Xtra Tough Ready to Use Weedkiller Spray for Lawns Review

The Resolva Xtra Tough Weedkiller Spray is a fast action weedkiller and the best dandelion killer for larger areas. This weed killer has both an adjustable spray and jet trigger head to allow you to target certain areas or tackle a large space. It can treat up to 40m squared.

This weed killer controls grasses, including couch grass, docks, thistles and nettles, as well as dandelions. It’s broken down naturally in the soil and degraded by microorganisms, so there will be no long-lasting damage to your lawn. It kills the weeds at the roots so they won’t return!

If you’re looking for a highly versatile weed killer that kills not only dandelions but other unwanted visitors in one easy application, the Resolva Xtra Tough Weedkiller is our top recommendation.

Neudorff 750 ml Superfast and Long Lasting Weed Killer Spray

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FEATURES
  • Best killer for cold temperatures
  • Non-toxic for bees
  • Long lasting against regrowth
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Neudorff 750 ml Superfast and Long Lasting Weed Killer Spray Review

The Neudorff Weed Killer is another fast action and reliable weed killer, delivering long lasting results against regrowth of tough weeds. This killer works down to the roots, with results visible very quickly.

This ready to use spray eliminates a range of weeds, and it’s just as effective in cool temperatures as warm. It’s non-toxic for bees unlike other weed killers, and it’s suitable for both gardens and allotments.

It’s so easy to use; simply spray the unwanted plants and undersides of the leaves until they’re dripping wet, repeating the application 6 weeks later for problem weeds.

If you’re searching for a fast action weed killer that can be used year-round, the Neudorff Weed Killer is the one for you.

Dandelion Killer Spray Buyer’s Guide

Dandelions are thought of by many as unwanted weeds, and most keen gardeners are determined to eradicate them as quickly as possible. Unfortunately, dandelions thrive in almost any soil type, which can make them hard to prevent and get rid of. A killer spray is a fantastic option, directly targeting the dandelion and usually keeping them away for good.

Not sure what to look for when it comes to the best dandelion weed killer? Check out this buyer’s guide.

Ingredients

Selective weed killers contain chemicals that specifically target dandelions, while non-selective killers can eradicate dandelions and other plants – both wanted and unwanted! Look for a weed killer that contains dicamba, clopyralid or triclopyr, as these are specifically targeted towards dandelions and shouldn’t harm the rest of your greenery.

Pet/Child Safety

If you have children or pets that like to spend time in the garden, you’ll need a weed killer that’s safe. Safe weed killers will eliminate weeds without harming your kids if they get some on their hands and into their mouths. Likewise, pets will be able to roam around the garden soon after application.

Most commercial weed killers are not pet and child friendly, but there are some options on the market that make your lawn safe again almost immediately.

Liquid or Granular

Liquid weed killers are usually applied using a sprayer or can. This application works faster, as the liquid penetrates the soil immediately. Granular weed killer is easier to spread but the small granules can be blown or rolled away on windy days.

Conclusion

Eliminating unwanted dandelions from your garden is easy with the best dandelion weed killer. For its rapid action, ease of use, and refillable Pump N Go sprayer, the Roundup Fast Action Weed Killer is our top recommendation.

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