Nobody likes dandelions when they take over the entire garden. Even a single fully-grown dandelion can spread its seeds in the air. And once those seeds grow into mature dandelions, they spread like wildfire.
If you have a home garden, there’s no chance of you not seeing a dandelion. Not unless you buy the best dandelion killer. However, buying a dandelion killer is not so simple anymore. There are many options out there for a dandelion killer. Be it chemical, organic, or herbicide weed killers.
But before you get confused, look at the following options. They are the best dandelion weed fillers for your area. No matter where you want to use it, they work the best and are effective.
What Is the Best Dandelion Killer to Buy In 2020?
#1 Espoma Organic Weed Preventer CGP25 – Best Dandelion Killer For Lawns
The Espoma Organic Weed Preventer has a good weight of around 25 pounds. It’s granulated so it’s super simple and quick to pour from. This is one of the things that make it so tempting to use. Also that it’s an organic dandelion killer.
It’s built-in such a way that it kills the seeds. So it doesn’t bring harm to other neighboring plants if that’s something you’re worried about. This prevents it from spreading and infecting other plants too.
It’s a permanent solution for all dandelion seeds. You put it once and it’ll be hard for any dandelion seed to break out. It restricts plant and weeds growth effectively. The effect of the granules lasts long enough. You can apply it twice in a year preferably before the spring and fall. And you’ll notice a huge difference in your garden or backyard.
Since it’s organic, it has some other benefits too. It provides the seedbed with proteins and gives it a rich color. This is especially helpful for plants everywhere on your lawn.
About human safety, it’s okay for children and pets to be around this while it’s in use. It’s organic and doesn’t have any harmful or strong chemicals in it. After the weed killer has done its job, it’s safe for them to play on the same ground as well.
- It contains a natural corn gluten meal.
- It’s granulated for easy pouring.
- The nitrogen enhances color and maintains freshness.
#2 Scotts Turf Builder Weed and Feed 3 – Best Dandelion Killer For All Grass Types
The Scotts Turf Builder Weed and Feed is a unique and special dandelion killer. It kills the tiniest of dandelions in your grass. Even if you can’t see them, this strong weed and feed find them all.
It’s a chemical weed and feed for dandelions and clover. It is twice as powerful and effective at killing dandelions. But what this also means is that you need to keep pets and children away. At least for 24 hours after you’ve sprayed your entire lawn with this chemical.
It guarantees a dandelion free and healthy grass. No matter the grass type and the size of your lawn. It’s easy to spread evenly. Each granule packs a punch and seeps into the crust. To make it more effective, you just have to spray water after.
The granules dry up completely after they are through with killing dandelions. Once that happens, it’s okay to let the kids and your pet out. You can walk, have a picnic, or even a party after it’s dried up. It’s completely safe and 100% dandelion and clover free.
The granules don’t kill off plants that are valuable to your grass. What with all their nutrients and all. The chemicals in this weed feed enhance the greenness and thickness of other plants. So your grass looks and is healthy and long-lasting.
- Fast-acting dandelion killer.
- Weedgrip Technology kills hidden dandelions faster.
- Good for all soft, pointed, sharp, and thick grass blades.
#3 Spectracide Weed & Grass Killer – Best Concentrated Dandelion Killer
The Spectracide Weed and Grass Killer are strong and effective. It kills not only dandelions but all other types of unwanted weeds. It kills the plant as well as the seed. So there will be no growth again after you’ve used it.
This is a fast and impressive herbicide. It’s not specifically for grass lawns. But for places where you do not want weed and grass at all. Where could this be? Well, it’s around patios, driveways, and other places.
The formula is versatile and strong enough to kill over 200 weeds. Including broadleaf ones and dandelions, chickweed, and other grasses that may or may not cause allergies. The thickest to the sharpest blades this weed killer can manage.
It works visibly in less than 3 hours. So what you won’t see from the outside is actually working from the root of the weed or grass. It kills and makes sure it’s gone for good. Even if you spray water over the area after 15 minutes of application. It won’t wash away the herbicide. The herbicide is still working wonders underneath.
The best way to use it is with a tank sprayer. Make sure you evenly distribute it all over the area.
- It works fast and effectively in 3 hours.
- The big bottle covers plenty of ground.
- Rainproof and concentrated formula for weed killing.
#4 BioAdvanced 704140 All-In-One Lawn Weed Killer – Best Dandelion Killer For All Types Of Weeds
The BioAdvanced All-In-One Lawn Weed Killer is a lawn weed and crabgrass killer. It’s rainproof and it doesn’t kill other plants. What it does kill, however, are over 200 broadleaf weeds. Including dandelions and clovers that harm your lawn.
The concentrated formula is rainproof up to an hour. You can spray it on your lawn and use water to spread the concentrate everywhere. This helps to maintain a healthy lawn. So that you can keep the lawn dense with water and kill even the tiniest of dandelions.
This is a versatile dandelion killer. You can use it in many ways. With a dial-n-spray, sprayer, and hose-end sprayer. So it is the quickest and simplest weed killer on this list. Even with a serious weed outbreak with dandelions, crabgrass, and other weeds. This acts fast and stays effective for long.
This chemical formula is strong. It contains chemicals that might harm your pet or kids if they’re around. So it’s best to keep them away from your lawn for 24 hours after application. And it’s important to wear protective gear when spraying it yourself.
- You can use it with a sprayer, hose, and dial-n-spray.
- It’s rainproof for 60 minutes.
- It can withstand a change in temperature.
#5 Roundup Ready-To-Use Weed & Grass Killer – Best Dandelion Killer For Flower Beds
The Roundup Weed & Grass Killer is a refillable and professional choice. Some call it the “liquid death” for a reason. Because it is strong, effective, and long-lasting. You need something that doesn’t attempt to kill unwanted weeds and grass. You need something that does. Period.
This is the best dandelion killer for the job. You can spray it all over the area you want. And you won’t even have to trim the grass for the rest of the season. It acts as a weed trimmer too for the plants that have grown out of control.
The application is easy to manage. Make sure you’re wearing protective gear first. And keep it away from children and pets. After the process is over, it’s safe to walk out on the lawn again. Everything about this product is easy to use. It works right out of the box. Offering you unexpected results at an affordable price.
The pinpoint sprayer nozzle takes care of the weeds and not flowers. So if you’ve got a mixed setup, you don’t have to worry about harming the other plants. Nothing gets in the way between the nozzle and the dandelion that’s been invading your lawn.
The formula takes about 6 hours to do the trick. It has a strong grass killer smell but it’s not irritating or overwhelming. And it’s safe to use on all grass types including flower beds.
- Easy to refill sprayer nozzle.
- You don’t have to mix it with water.
- FastAct Technology kills the roots easily.
#6 Monterey LG 5600 Spurge Power Herbicide – Best Herbicide Dandelion Killer
The Monterey LG 5600 Spurge Herbicide is a post-emergence formula. It controls the growth of dandelions and other unwanted weeds. It contains 3 important chemicals that do the job effectively. Those are mcpa, triclopyr, and dicamba.
You can use this in both warm and cold climates. The three active ingredients are adaptable. And they work well in making sure no dandelions grow in that region. For someone who knows dandelions, you know they’re quite hard to get rid of. But this herbicide works wonders.
You need to spray extra on tough spots for this powerful formula to work. It starts taking effect in hours and you’ll notice wilting. After a few days, the dandelions are all eliminated. Even the tiny ones don’t sprout. Some really thick weeds do take weeks to work. But it works large areas and there’ll still be some left afterward.
The entire kit works well. The active ingredients don’t spread to other plants. Only on those that you spray it on. The application itself is easy and quick. For spurge, clover, dandelions, and other types of weeds. It’s unique and effective in many ways.
- It contains active ingredients that kill weeds faster.
- Perfect for hot and cool seasons.
- Ideal for flower beds, lawns, and patios.
#7 Ortho Weed B Gon Weed Killer – Best Long-Lasting Dandelion Killer
The Ortho Weed B Gon is a foolproof and easy to use weed killer. It kills everything from dandelions to clovers to broadleaf weeds. It will leave your lawn green and lush. But it most definitely will kill away every weed there is.
It starts with the roots and works all the way. So don’t be surprised if the more stubborn weeds take a few days to die. Once they do, though, it’s impossible to bring them back. You can use it easily with its spray hose-end sprayer. With it, you’ll be able to cover more ground in less time.
The sprayer also offers incredible accessibility. When you spray directly on the dandelion or any other weed, it works effectively. The per-gallon bottle lasts for a very long time. You can spray it once or twice a year. Especially before the spring and the fall. And notice a significant improvement in the way your lawn looks.
- It kills all types of unwanted weeds from their roots.
- Ideal for Northern and Southern lawns.
- Rainproof in 60 minutes.
#8 Southern Ag Amine 24-D Weed Killer – Best Dandelion Killer For All Lawn Types
This is a selective weed killer for dandelions. If your lawn is overrun by weeds of all kinds, you need this. It’s fast-acting and superior to most weed killers on the market. It kills selective broadleaf weeds including dandelions.
It works on lawns, turfs, rangelands, pastures, and golf courses. You can also use it in parks if you’re looking for a commercial dandelion killer. It takes about a week to 2 weeks to do the trick.
There’s enough in a single bottle to last a long time. You don’t have to work extra hard to cover a large area. The spray is effective and gets to the root of every weed it can kill. It keeps other types of vegetation safe. You must make sure to cover it so that this doesn’t reach the more edible ones.
Each container covers about a thousand square feet. You can use it with your standard lawn sprayer. And it requires a bit of mixture with water and dandelions will be a thing of the past.
- It contains active ingredients.
- Good for parks, pastures, ornamental turfs, and fences.
- Ideal for 1,000 square feet per container.
Buying Guide of the Best Dandelion Killer
If you’re looking for a dandelion killer for your home, it’s the right choice. Dandelions are not harmful to children or pets. But they’re harmful to other plants. They push away healthy plants and grass. They absorb most of the water from the soil. And strip away the nutrients from the grass.
Dandelions can control an entire lawn. And it’s tough to get rid of them by hand no matter how much gardening you do. What you need is either an organic and commercial chemical. Something that kills away from the dandelions and other broadleaf weeds from the root.
So buying the best dandelion killer is only a matter of choice. There are different methods to kill dandelions in your lawn or your patio.
You can use either a broadleaf herbicide and a non-selective herbicide. The broadleaf herbicide will kill any broadleaf weed including dandelions. It won’t harm the grass but only the weeds that you don’t want.
This type of herbicide comes with a list of all the weeds it kills. It’s foolproof, effective, and long-lasting.
A non-selective herbicide kills whatever it comes into contact with. So it will kill any plant you spray it on. Using a herbicide like this one is effective because it’s good for spot removing.
If you’ve got a cluster of dandelions to eliminate, this herbicide works faster. This is good for walkways, flowerbeds, and pastures.
2. Post-Emergence Herbicides
You can use a post-emergence herbicide on a growing weed. It only works when the weed is alive and well. And that you can see the dandelion weed on your grass. If you’re using an organic post-emergence herbicide, it will take longer to work. And it works most effectively on younger weeds.
Commercial chemical sprays, however, are for those stubborn and aged ones. They stay in the grass for longer which means they’re more effective than organic sprays. But organic sprays are eco-friendly. They’re safe for pets and children where the chemical spray isn’t.
3. Pre-Emergence Herbicides
This is when you want to stop the spread and growth of dandelions. So it’s not about killing existing weeds but preventing them from growing in your grass. People generally use both, post- and pre-emergence herbicide for a full infestation.
So it kills living weeds while preventing future ones. If you have different areas in your home garden, a pre-emergence herbicide is a crucial thing to use.
Since dandelion seeds are carried by air, you can never tell when one sprouts up. And when does, lots of others soon follow. It’s only a matter of time. With the help of a pre-emergence herbicide, you can kill any seed that does arrive.
4. Weather-Proof Herbicides
You can’t control the weather. But you can control what herbicide you use. If you buy a waterproof herbicide, it’s a better choice. Waterproofing just ensures that after you spray the herbicide it doesn’t get washed away. Was it to rain or if you want to water the garden after a few hours?
The best choice is to buy a herbicide that becomes waterproof in an hour. So even if it rains unexpectedly, the herbicide you’ve just sprayed doesn’t go to waste.
If there are waterproof herbicides, there are sun proof ones too. Harsh UV rays can dissolve the effectiveness of a herbicide. Especially if it’s an organic one. What you need is something that is sun protected. So it can handle sudden temperature changes.
Most traditional chemical sprays don’t work in really hot weather. They can withstand up to 100 degrees but anything more is unacceptable. It would render the herbicide useless and ineffective.
The point here is to get something that can withstand higher temperatures. So it’s weather-proof in every sense.
How to Use A Dandelion Killer?
Most dandelion killers are in spray form. But every once in a while you will come across a pellet killer too. They are easy to use and often organic. However, pellet weed killers are in tiny balls which, if you have pets, can be dangerous.
The best option out there is spray weed killers. You can connect it with a hose port. It’s easy to spray and you don’t have to come into contact with it. It offers accessibility too. So you spray where you want to without causing harm to the other plants.
Trigger sprays offer button control. They are more exhausting as you have to keep pressing the trigger to release the chemical. There are automatic trigger sprays too but they require extra batteries to operate. Besides, trigger sprays are harder to maintain and costlier than standard sprays.
How to properly remove a dandelion from your lawn
Do Organic Herbicides Actually Work?
Don’t we all prefer environmental-friendly products when there is such an option? Many have contested the efficacy of an organic versus a commercial chemical spray weed killer.
The right answer is what works for you and what’s in the product. Standard chemical sprays come with 3 important active ingredients. They break down the weed quickly and prevent future infestation. Plus they work on all types of weeds including clover, chickweed, etc.
Organic herbicides come with strong and acidic chemicals. They won’t cause you harm or your pets. But they can mess around with the soil’s acidity levels. So what you need is a balanced organic herbicide.
The best time to use an organic herbicide is during a hot day. They don’t work well with water and are often ineffective at rain proofing. If you spray an organic herbicide to get rid of dandelions on a warm day. There are better chances of it working and preventing dandelion growth.
Another benefit of using organic herbicides is that they provide nutrition. Dandelions strip the soil’s water and nutrient content. So it’s a better option to go organic as it contains nutrients that improve the grass. Improve its soil fertility and give color to the plants in the surrounding areas.
My choice’s: Espoma Organic Weed Preventer CGP25 – Best Dandelion Killer For Lawns
The Espoma Organic Weed Preventer CGP25 steals the show. It’s the best dandelion killer for the price. And since it’s organic, it prevents the growth of dandelion weed indefinitely. You can target where you want to kill dandelions and how. The rest you leave it up to this.
You could have a large lawn or patches of the garden all-around your home. Your need for the best dandelion killer may vary too. More importantly, you may have younger weed sprouting up everywhere. Or thick and old weeds that are hard to kill by hand.
A dandelion killer is a foolproof way to go about it. It guarantees weed destruction without harming other plants and grass. This weed killer provides proper nutrition to the soil as well. So it looks greener and richer than before.