How To Choose The Best Dandelion Killer Spray For Your Lawns
Getting rid of the Dandelions in your lawn
Even the most impeccable lawns will have the occasional dandelion. Dandelions are weeds that spread with devilish speed and can choke your grass and flowers. If they’re not taken care of from the root of the problem (quite literally!), they can grow right back. Thus, the best way to confront the dandelions in your lawn is to kill the whole plant, root and all. This cannot be done by just hand-plucking them off the ground since their taproots usually grow up to 3 feet underground. Here’s where dandelion killer sprays come in handy. We would review 5 best dandelion killer sprays for your lawn.
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What are Dandelion Killer Sprays and how do they work?
Killing dandelions with herbicide
There are two basic kinds of herbicides that can be used on dandelions: selective broadleaf herbicide and non-selective herbicide. While working with herbicides, the most effective way to do so is before the dandelion actually develops flowers or else there’s a higher probability that the dandelion by then is far more resistant to the herbicide. A broadleaf herbicide usually kills only broadleaf weeds such as dandelions and is good for usage in lawns since the herbicide only kills the dandelions and not the grass. The non-selective herbicide, however, kills any plant that comes its way. It is effective for spot-removal of dandelions.

herbicide
Advantages of using a dandelion killer spray over other kinds of weed killers
Spray formulas, be it selective to a particular weed or broad-spectrum that destroys a variety of weeds, are intended to directly reach the target. They are useful not only for lawns, but also for harder surfaces such as your driveway where cracks allow the growth of dandelions and other weeds. Spray formulas are additionally easy to use and maintain, though regular application of the formula to the lawn may be required in some cases. Sprays also ensure that the dandelion seeds that are hidden to the naked eye are killed. A pump sprayer helps in the even mixing of all of your contents in one place. The sprayer that’s attached to this pump makes the delivery of this concentrate a faster, easier and a more efficient process as it can be used over a range or made target specific depending on the user’s needs. Sprays can also be used in addition to the traditional methods of hand-plucking the dandelions or other weeds to ensure better results.
What a typical pump-sprayer should look like
A good pump sprayer should have a sturdy body that doesn’t tip over. That is attached to a quality hose that doesn’t bend so as to ensure smooth flow of the substance to the end of the hose that is attached to a good quality nozzle that sprays the contents evenly and with the required stream strength. The nozzle comes in many different types for various purposes. Many pump sprayers are now battery operated and can be recharged easily. Depending on the requirements of the lawn, a user will typically have to spray the lawn every few months. Thus, a good dandelion killer sprayer would also require long standing materials and corrosion and chemical resistant coatings. They should, typically, be as easy to store as they are to use. A common issue faced by spray users is a leaky nozzle but proper care and storage as well as regular replacement (if required) should do the job.
The Top 5 Dandelion Killer Sprays for Lawns
1. Scotts 190567 Lithium-Ion Battery Powered Pump Zero Technology Sprayer, 2 Gallon, White
Overview
This has a tank sprayer that uses compressed-air and is designed specifically to spray solutions that are water soluble such as herbicides and pesticides, usually for prevention and remediation of weeds, pest control, watering and fertilizing. Its capacity is 2 gallons and is battery powered.
Pros
Cons
2. Field King Professional 190328 No Leak Pump Backpack Sprayer for Killing Weeds in Lawns and Gardens
Overview
This pump does the work of a piston or diaphragm backpack sprayer and its exclusive design helps keep your clothes dry while in use. The paddles keep liquids and powders which are water-soluble mixed in the solution and ready to use and spray.
Pros
Cons
3. Smith 190361W Professional Compression Sprayer
Overview
This compression sprayer is a multi-purpose sprayer that can be used for cleaning as well as for the application of herbicides, insecticides and fertilizers to lawns. This sprayer includes a shut-off that can be locked and a poppet for strength and precision. Additionally, it includes an in-line system for filtration that is easy to clean and maintain.
Pros
Cons
5. Field King 190571 Lithium-Ion Battery Powered Pump Zero Technology Sprayer
Overview
This is a tank sprayer which uses compressed air and spray solutions like herbicides, pesticides and other chemicals usually for prevention and remediation of weeds. Its capacity is 2 gallons and is battery powered.
Pros
Cons
Conclusion
Out of the five products discussed in this review article, I feel most strongly that number 5 which is the “Field King 190571 Lithium-Ion Battery Powered Pump Zero Technology Sprayer” would be the best choice. It has a number of advantages to it and very few cons. It provides for 4 different nozzles which can be used for varied purposes according to the user’s needs and requirements of the lawn. Additionally, it also uses a consistent sprayer technology which doesn’t require the user to put in as much manual effort in pumping as the other sprayers would require you to do.
It has a Viton poly wand which helps keep the instrument chemical resistant. The manufacturers of this product have also provided for a tear-drop shaped body which gives it the sturdiness it requires for its best use. Furthermore, it includes a safety pressure release valve which aids in the careful elimination of internal pressure. It has very few drawbacks that can easily be fixed or replaced such as weak stream strength or the incessant removal of pressure periodically. Thus, it would be a worthwhile investment to help keep those dandelions off your lawn so that your lawn and its plants can flourish.