5 Best Tow-Behind Sprayers – [Reviews & Guide 2023]

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Best Tow-Behind Sprayer - Reviews & Guide

Owning or looking after a garden or a farm can seem challenging. You have to spray herbicides or pesticides and other fertilizers over a wide area, which can be a very time-consuming task.

Sure, you can always try to do this with your bare hands. However, pesticides and other chemicals sprayed in farms and gardens are often harmful to the human skin and can cause irritation.

This is why you man wants a tow-behind sprayer. With the different types of tow-behind sprayers available, it can get confusing to know what’s right for you.

How do you decide if you need a mist sprayer, a boom sprayer, boomless sprayer nozzles, or a truck bed sprayer? For that, you need first to figure out why and where you would like to use the sprayer—understanding how the different sprayers work will help you find out which sprayer best serves your purpose.

The equipment will protect you from hazardous chemicals and save you time by allowing you to spay a large area in a figuratively shorter amount of time. This gives a tow- behind sprayer an edge over manual sprayers.

Tow-behind sprayers, although a little expensive, are worth the investment.

If you’re looking to buy one, this guide will give you an idea of which sprayer can be right for you.

  1. Best Fertilizer Sprayer: NorthStar Tow-Behind Boom Broadcast and Spot Sprayer
  2. Best for Chemical Resistance: Ironton Tow-Behind Broadcast and Spot Sprayer
  3. Best for Stability: Chapin 97600
  4. Best Value for Money: Precision Products TCT25
  5. Best for Lawn: Agri-Fab 45-0292

Factors to consider before you make any purchase

A tow behind sprayer is used to spray chemicals intended mainly for farmlands and yards. So when you are purchasing one, it is very important to take your time and think about its maintenance, how you are going to use it, and where you are going to use it.

Today in the market, especially in the online community, there are different tow behind sprayers to pick from and to someone who just started using a pull behind sprayer or one who is planning to get his first real one, getting to pick the right product can be so much of a headache.

This is where we come into play. I am ready to assist you in ways that can help you save time as well as money so you won’t end up buying a product you don’t love. The first thing we would look into is the basic components that make a towable sprayer a great one. This is because the size, material, and quality of these products determine the price most times.

Let’s look into some of the factors you need to look into before purchasing the best tow behind sprayer.

The Size of the Tank

The size and the capacity of the tank is a very important factor when it comes to picking out the best tow behind sprayer. If you also want to own one, consider the area on which you will use this device on. Tank sizes vary on towable sprayers and they can range from about 13 gallons to more than 25 gallons. Make sure you calculate your acreage so you can determine the type of sprayer you want to get. Also, this is important so you won’t leave a lot of chemicals in the tank after spraying or it won’t finish quickly before you complete your task at hand.

Most average tow behind sprayers have a tank size of about 15 gallons and that is perfect enough for most homeowners or small farmlands.

There are also bigger products too. 100-gallon tow behind sprayers can also be found in the market but this industrial-sized machine is not suitable for your small piece of land.

Best Tow-Behind Sprayer - Reviews & Guide

Also if your farmland or the land in which you want to make use of the pull behind sprayer is too small for it, consider going for the backpack type of sprayers. These are much more convenient for users who feel the need that towable equipment is too big for their lawn.

Also, if you own a large expanse of land and the idea is to get a tow behind sprayer which is too small for your expanse piece of land with the idea of refilling it when it finishes, you would end up wasting your precious time.

Tow behind sprayers does come with marks on the tank to indicate to the user the point at which the chemical is in the tank without actually looking into the tank itself.

The Material of the Tank

The tank of the sprayer is found directly above the pump meaning that another factor you have to think about before making a selection is the material used in making the tank and its resistance to corrosion. Slow are some of the materials that are used to manufacture a tow behind sprayer tank:

Fiberglassthis material on its own end is very durable and it is used to manufacture tow behind sprayer tanks. It is rust proves to mean that it won’t in any way rust and it is also very light making it be easily mounted on top of an ATV anytime. The downside falls on storage, users need to know that if they store liquids in temperatures of about 0 degrees Celsius in this fiberglass tank, this may cause the tank to explode.

Stainless Steelthis is unarguably the most durable type of material used to produce tow behind sprayer tanks. It is both corrosion and impact resistant meaning that users can be able to leave their device even under harsh weather. But this is also the most expensive type of tow behind sprayers because stainless steel as a material is so expensive in the market and also you would need extra help due to the weight to move the device across from your storage to your field.

Polyethyleneprobably the cheapest and the lightest material, tow behind sprayer tanks made out of polyethylene is fairly resistant to impact. Manufacturers who use this material to produce a tow behind sprayer resulted in making the walls of these devices much thicker to prolong the life of the tank. Also, they implement the tanks with ultraviolet protection so that the tank doesn’t crack or dry out. This doesn’t make it be completely immune to direct sunlight because excessive heat may still damage this material.

To be on the safe side, I will show you the type of tank not to buy when the material comes into play and the reasons not to buy it.

Make sure you do not purchase tow behind sprayer with the tank is made out of aluminum, steel, or galvanized tanks. This is because when you pour or mix your chemicals inside these types of tanks, these chemicals tend to react with the interior of the tank causing possibly rust and corrosion making the chemical you want to spray inactive or impure.

The Pressure Gauge

Best Tow-Behind Sprayer - Reviews & Guide

This part of the tow behind sprayer acts as a measurement tool that tells the user of the product the pressure produced by the quantity of the liquid which is found in the tank.

This factor is a very important one because you need it beside you so you can be sure that you are spraying your backyard with the right pressure. Also, adjusting the pressure gauge to the required settings can improve the results for the farmland you are spraying.

You can also be sure that you are making use of your pressure gauge the best way you can.

Sprayer Booms

Setting the right coverage for your sprayer also depends on the booms of the sprayer as well. This part of tow behind sprayer has the function of spreading tiny droplets of chemicals on your plants thus protecting them from any harm. They come in different varieties and we would look into each of them and what they are used for:

Dripless Booms – these booms are spectacular because they can be easily stored and taken to where ever the user wants to take them.

Dry Booms – these are powerful components that are used to support hoses that are hung over the turf giving you good coverage of where you are applying your chemicals.

Wet Booms – these types of booms are very common. They carry liquids to the spray tip once it is being attached to the tow-behind sprayer because they are hollow in shape. They can spray chemicals in all directions, not only left and right but up and down too. These types of nozzles have a wide capacity for good coverage.

Knowledge Block
Knowledge Block
Boomless or boom spraying?
Well, this depends on the type of spraying or the requirements are. Personally, I would advise that you have a good mix between each spraying type and go for both options too. Some sprayers can attach both boomless and boom nozzles and you can use any of them anytime you want. It is the best choice you have for a versatile chemical sprayer. It would save your pockets from falling in too deep. With that said, if you are just doing one specific type of spraying, you can select any of the products I recommended above to suit your needs.


The function of the nozzle is to adjust the rate of spray and also the pressure of the sprayer’s tank. I am going to briefly explain what I mean by that.

For users to set their sprayers coverage to adequate, they have to carefully pick out the nozzle on which the spray pattern depends. Also, getting the right tool would give your yard coverage that would result in a professional job.

Conventional Nozzle – When using this nozzle, make sure you use a nozzle with higher pressure so that the patterns would form nicely. If users use a sprayer with low pressure, the pattern of spray falls. Consider using one in which the pressure is above 40 PSI.

Pre-orifice Nozzle – when this type of nozzle is set at below 40 psi there is less drift but if you go too low, you might not get the right pattern. Regardless of how, once this nozzle is used at high pressure, it becomes prone to drift off.

Lo-pres air-induced Nozzle – this nozzle functions just as the Pre-orifice Nozzle but it contains a vent at the center to make the spray much coarser. This nozzle, however, uses a pressure of more than 40 psi. When users use about 50 – 60 psi, the spray coverage, and pattern of this nozzle are clean and you won’t have any problems with the drift.

High-pres air-induced Nozzle – the higher the pressure, the more the drift potential increases. Just as the name implies, this type of nozzle is designed for high pressures such as 60-80 psi and when it is used with low pressure, the pattern does disappear.


A tow behind sprayer is normally pulled by an ATV, UTV tractors, or other types of vehicles therefore users have to pay attention to the wheels of their products. Each product has its own different wheel type and size.

I recommend that you should go for pneumatic tires of the right size. You should also KNOW that the wheel takes all the pressure exacted by the full tank of chemicals.

Make sure you use the right size of wheels, the more demanding the terrain is, the bigger the wheels of your tow behind sprayer should actually be. There are products that come with about 12 inches tires which can hold up to 25 gallons of chemicals on rough roads. With that, small wheels are better for smaller and much more smooth surfaces.

The Top 5 Tow-Behind Sprayers You Can Buy

If you are confused about picking the right tow-behind sprayer, it is alright because I am here to help you with that.

Here is a list of the five best tow-behind sprayers that I have reviewed in detail to make it easier for you to make the decision. I hope it helps you keep your lawn, garden, or farm free from pests and other insects.

Best Fertilizer Sprayer
NorthStar Tow-Behind Trailer Boom Broadcast and Spot Sprayer review

1. NorthStar Tow-Behind Trailer Boom Broadcast and Spot Sprayer

  • Tank Capacity (Gallon): 21
  • Operating Pressure (PSI): 70
  • Hose Length (ft): 15
  • Voltage (V): 12
  • Consumption (GPM): 2.2
Check Price on Amazon

Key Features and My Experience

This versatile yet powerful tow-behind sprayer not only provides you with a wide coverage area but also offers spot-on precision. This sprayer works well even in harsh environments and does not get eroded by corrosive chemicals.

What makes it stand out from other tow-behind sprayers is its continuous duty rating that requires no cool down. Would it not be nice to get all the work done without the hassle of waiting for minutes at a stretch for a machine to cool down so that you can resume your work? Well, that hassle remains no more with the NorthStar tow-behind trailer boom broadcast.

This continuous duty rating 21-gallon sprayer will become your ultimate friend for spraying the fertilizers on your farm. The sprayer comes with a boom which delivers a spray with an approximate width of 120 inches.

The NorthStar sprayer comes with an NSQ Series pump. This makes it suitable for commercial use.

The item has foldable boom arms, a retractable tow-bar, and a removable axle and wheels. This is why the sprayer is easy to store after using it.

This yard sprayer automatically switches off when no flow is required. This saves and conserves a lot of battery power.

NorthStar Tow-Behind Trailer Boom Broadcast and Spot Sprayer review

The NorthStar Sprayer has DXS-3 valves. These valves are made up of chemical-resistant Viton. Because they are chemical resistant, they allow faster priming and better performance.

This device also has a left and right boom nozzle to control the valves. The functionality of the sprayer couldn’t get easier than this. I liked the fact that this sprayer also has a 15-ft. PVC hose, which makes it easier to control and monitor the chemical flow.

The Santoprene diaphragm and Viton valves provide reliability and resistance to chemicals.

The tank of the NorthStar sprayer is designed with extra-thick walls, which offer resistance from the harmful UV rays and make the sprayer compatible with all types of pesticides.

For proper equipment maintenance, you can add a few gallons of clean water and start the pump. Then, flush the spray nozzles. You can completely drain the tank and store the sprayer – this will keep the sprayer clean and ensure its durability.

Johnny Hunt

My Overall Impression

I think it is surprising how useful and precise this sprayer is. The sprayer is of great help for spraying insecticides and fertilizers. You can avoid the difficult technicalities with it. Plus, it is fairly easy to use and operate. Although assembling the parts of the NorthStar Boom Sprayer can initially be challenging, once you get an idea of it, it becomes easier to operate.

Make sure that you tighten all the spray heads to avoid any leakages.

You can separately use the sprayer’s wand to water plants and trees in your garden, so it is a win-win. I suggest that you fix the adjustments of the pressure of the sprayer before you get started.

All that said, I do think that this is one of the best tow-behind sprayers available out there.

  • Comes with a bag of hardware to help assemble the equipment parts
  • No voltage fluctuations while running the equipment
  • Covers a large area in a short period
  • Adjustable nozzles
  • A little expensive in comparison to other tow-behind sprayers
  • Weak sprayer wands

Best for Chemical Resistance
Ironton Tow-Behind Trailer Broadcast and Spot Sprayer review

2. Ironton Tow-Behind Trailer Broadcast and Spot Sprayer

  • Tank Capacity (Gallon): 13
  • Operating Pressure (PSI): 40
  • Hose Length (ft): 11
  • Voltage (V): 12
  • Consumption (GPM): 1.0
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Key Features and My Experience

The Ironton Tow-Behind trailer broadcast and spot sprayer are a versatile, easy-to-use, and easy-to-transport machine. You can easily attach the sprayer to the back of your garden tractor or your ATV and use it across your lawn to spray the tops of the trees, spray weeds, and spray fence lines.

I understand how difficult and annoying it can get to look after a lawn. All you want, after all, is a weed-free lawn. Ironton gives you that – a weed-free lawn. While not suited for commercial purposes, it’s a good fit for homeowners. The Ironton spot sprayer is a compact machine and comes with features that make weed removal from trees and plants easy.

Ironton Tow-Behind Trailer Broadcast and Spot Sprayer review

The Ironton Tow-Behind Trailer Broadcast and Spot Sprayer sports a 1 GPM Ironton pump, is made up of chemical-resistant components and is corrosion-free. The tank is also UV resistant, and you can spray pretty much any kind of pesticide in it.

The gallon marks of this equipment are molded into a tank, making it easy for the user to monitor the fluid levels inside the tank.

Johnny Hunt

My Overall Impression

Pests and insects are not only found in bushes and herbs but also on top of the trees. I find it rather difficult to reach those parts.

Thankfully, the Ironton sprayer comes with a broadcast and spot sprayer, with a maximum spray distance of 20 feet horizontally and 12 feet maximum spray distance vertically. It’s enough to spray tree tops easily. It has been a savior to many.

The sprayer also comes with a remote switch along with battery clips. On the downside, I didn’t like the fact that the handle may get leaky if you do not store it properly.

That being said, the sprayer is very stable and will not require a lot of effort to be handled. The sprayer has a good speed too and can cover around 4-5 mph. This means you will save a lot of time while spraying the pesticides on your lawn.

I like how the sprayer has a 40-inch wide pattern, ensuring that you finish the chore quicker.

If you’re looking for a UV-resistant, chemical-resistant sprayer, then this is the No.1 fit in my list.

  • Quick coverage by the sprayer
  • Resistant to UV and chemicals
  • Narrow wheelbase and surprisingly stable
  • Less Capacity
  • Has leakages if not stored carefully

Best for Stability
Chapin 97600 15-Gallon Tow-Behind Sprayer review

3. Chapin 97600 15-Gallon Tow-Behind Sprayer

  • Tank Capacity (Gallon): 15
  • Operating Pressure (PSI): 60
  • Hose Length (ft): 15
  • Voltage (V): 12
  • Consumption (GPM): 0.4-0.5
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Key Features and My Experience

The Chapin 97600 15-Gallon, 12 –Volt EZ Tow Dripless Fertilizer, Herbicide, and Pesticide Sprayer has a 15-gallon translucent tank 5-inch wide mouth. The tank also has a drain plug, making it easy to fill the tank or drain out its contents while cleaning the tank.

While on the expensive side, the Chapin 97600 is resistant to chemicals. You can use it to spray weed killers, pesticides, and any common fertilizers effectively.

The sprayer has a durable steel frame trailer with easily adjustable hitches and comes with pneumatic tires. You get an excellent grip and good stability. With a 38-feet maximum, spray reach vertically, you get a very good coverage height.

I liked that you can easily attach the broadcast and spot sprayer to the back of a lawn tractor and use it to spray the pesticides.

Chapin 97600 15-Gallon Tow-Behind Sprayer review

Of the many I have reviewed, I found this Chapin product to have a decent capacity and a strong pump – and which you can use for both commercial and residential use.

The Chapin 97600 comes with a dripless shut-off, which acts as a comfort grip to the machine and enhances its stability while making spraying easier.

You have to manually handle most of the Tow-behind sprayers to manage the pressure. The Chapin 97600 comes with an automated pressure gauge, probably one of the most beneficial product features. The pressure gauge is located on top of the sprayer, helping to monitor and control the sprayer’s pressure.

The product also has a 2.0 GPM and a diaphragm pump that is carefully connected to alligator clips.

The other feature that I need to talk about is the double filtration system. It’s a pretty straightforward system but helps extend the life and durability of the sprayer.

Johnny Hunt

My Overall Impression

The Chapin 97600 is quite expensive, but it is worth the money. While the nozzles of the product are made of plastic, it is a quality plastic composite. You can use it without leakages, and if you’re not moving at a fast pace while using the sprayer, you won’t face any issues.

I think it will be best to rig up a few hose hangers while making changes between the tow-sprayer and the handheld sprayer.

The entire product is easy to handle and assemble. If you face problems with controlling the hand sprayer, you can adjust the hose hangers before switching to the handheld sprayer.

  • Offers good stability
  • Good quality of hoses
  • Serves two purposes: spot sprayer and tow-behind sprayer
  • Issues with the pump due to weak links in the product
Best Value for Money
Precision Products TCT25 Tow Behind and Spot Sprayer review

4. Precision Products TCT25 Tow Behind and Spot Sprayer

  • Tank Capacity (Gallon): 25
  • Operating Pressure (PSI): 60
  • Hose Length (ft): 15
  • Voltage (V): 12
  • Consumption (GPM): 1.8
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Key Features and My Experience

The TCT25 Trailing Sprayer is a 25 gallon, 12-volt, chemical resistant, handheld sprayer. The sprayer can be easily attached to the back of a tractor and can be used to spray a large land area in a short period.

There is also a spot sprayer that you can double up as a hand wand to spot spray fences or top trees. You can attach the TCT25 Tow-Behind and spot sprayer to a 12 Volt battery on tractors for portable power.

The sprayer’s frame is made up of powder-coated steel tubing. It has a Shurflo 12-volt pump that delivers a high PSI and sprays at a high rate (up to 1.8 gallons per minute).

Precision Products TCT25 Tow Behind and Spot Sprayer review

It’s a durable easy-to-set-up machine and an excellent sprayer for spraying over large areas of land. All you will have to do is connect the sprayer with a 12-volt battery on the tractor, fill the desired pesticide or other fluids in the gallon tank.

The sprayer will then do its job of spraying over its 7-foot coverage area. All you then have to do is drive the tractor or the vehicle with the sprayer connected behind it.

Cleaning the tanks of a sprayer can often be a challenging task. However, this has been taken care of. The Precision TCT25 sprayer comes with a drain plug, making it easier for the users to clean it up quickly.

Johnny Hunt

My Overall Impression

People often shy away from buying a tow- behind sprayer because they are usually very expensive.

I have researched many tow- behind sprayers; I have compared the options available to us and can conclude that the Precision TCT25 is one of the cheapest options. However, just because it is inexpensive does not mean that it doesn’t serve its purpose.

You don’t have many alternatives to the Tow-Behind Sprayer with a 25-gallon capacity. The Precision TCT25 comes along with a tow-behind spray bar and a handle.

The tow-behind sprayer does manage to cover a large area in a decent time, making the process of spraying pesticides a little less excruciating and a bit more fun.

The motor of the sprayer might not be the best but works satisfactorily for what it’s worth.

You have to assemble most of the tow-behind sprayers before use; however, that is not the case with Precision TCT25. You will not have to go through the hassle of collecting the parts of this sprayer.

  • Cheaper than other similar products
  • Large capacity (25 gallons)
  • Does not need to be assembled
  • Comes with a drain-plug
  • Sprayer often leaks
  • Unsatisfactory performance of the electric motor
Best for Lawn
Agri-Fab 45-0292 15 Gallon Tow Sprayer review

5. Agri-Fab 45-0292 15 Gallon Tow Sprayer

  • Tank Capacity (Gallon): 15
  • Operating Pressure (PSI): 60
  • Hose Length (ft): 15
  • Voltage (V): 12
  • Consumption (GPM): 0.13-1.3
Check Price on Amazon

Key Features and My Experience

The Agri-Fab 45-0292 15 gallon-tow sprayer comes in two colors: black and white. You can use it in your lawn for crabgrass prevention, weed prevention, and the prevention of grub in your yard. I would say that it can eventually become your lawn’s best friend.

Who doesn’t like a clean and healthy lawn after all?

This sprayer will help you to keep intruders like weeds and insects away from your lawns.

Use the Agri-Fab 45-0292 at any given time of the year. That being said, you will see the best results if you use it on your lawn periodically throughout the year.

You can use the sprayer in spring to clean up debris and to prevent the formation of molds. You can use it in summers for grub prevention. You can use the sprayer during the fall season to spray fertilizers and herbicides and use it in the winters to apply ice melts.

Agri-Fab 45-0292 15 Gallon Tow Sprayer review

There are a lot of customizable features too. For one, I love the Agri-Fab Tow-Sprayer’s hitch, which you can easily attach to any tractor brand, making it easily accessible anytime.

Most sprayers have loose nozzles on the wheels. However, this problem is rectified in the Agri-Fab Sprayer. It offers free flat tires, so you have portable equipment to move around the lawn.

The Agri-Fab 15 Gal. Tow Sprayer, as the name suggests, has the capacity of 15 gallons. However, if you want a sprayer with a larger capacity, you can opt for Agri-Fab 25 Gal. Tow-Sprayer.

The sprayer has a great spray pattern. The pump might initially look too small, but that is enhanced with the boom of the equipment.

The hitch of the sprayer easily attaches to an electric source.

Johnny Hunt

My Overall Impression

The Agri-Fab 15 Gal. Tow-sprayer comes with a hand wand, and according to my understanding, the boom is beyond satisfactory.

With a wide coverage area in a short time, the sprayer will help you keep your lawn free from unwanted grass and weed.

The axle of the sprayer may easily bend due to the heavyweight of water. Although the capacity is 15-gallons, I suggest that you use a small amount of water at a time. However, Agri-Fab has quick and accessible customer service, so that seems to be a plus.

Remember to store the sprayer properly and carefully after use. This will prevent any fractures of the handles or leakages in the near future. The sprayer has a steering wheel, making it easier for the user to turn the machine while using it.

This 15-gallon tow-sprayer comes with flat-free tires. This allows easy and smooth transport.

With that said, Agri-Fab is the right fit for you if you have a large lawn that needs to be looked after.

I would suggest it to homeowners who want to use it for their lawns.

I wouldn’t say it’s the right sprayer for commercial use because it cannot handle a heavy workload.

  • Easy to assemble and set-up
  • Excellent boom
  • Easy to use a hand wand
  • Universal hitch
  • Weak and unstable axle
  • It cannot be used in a large area of land at once

Comparison Table

ProductTank Capacity (Gallon)Operating Pressure (PSI)Hose Length (ft)Voltage (V)Consumption (GPM)
NorthStar Tow-Behind Boom Broadcast and Spot Sprayer217015122.2
Ironton Tow-Behind Broadcast and Spot Sprayer134011121.0
Chapin 97600156015120.4-0.5
Precision Products TCT25256015121.8
Agri-Fab 45-0292156015120.13-1.3

Types of ATV Sprayers

Best Tow-Behind Sprayer - Reviews & Guide

When it comes to ATV sprayers, there are two convenient types that you can get if you are on a budget or you own a huge expanse of land. These types of ATV spray can be carried around using an ATV and they sure do get the work done.

Mounted Sprayers

Just as the name implies, these types of sprayers are mounted at the back of an ATV. They are smaller and more convenient for smaller spaces. They are perfect for light commercial and domestic use compared to other types of ATV sprayers. These types of product look like a tank which is strapped and dragged along as the vehicle moves. They are much cheaper and more convenient to use than other ATV sprayers.

Tow-Behind Sprayer

These types of sprayers are designed to look like trailers and they are dragged behind an ATV vehicle as it moves. This is the type of sprayer that is featured on this buyers’ guide and review. Compared to the first type of sprayer, they need more skills and technical know-how to operate making it very expensive to get. They are far much bigger than normal backpack sprayers, mounted sprayers, and they are required for people who want to use them on a large expanse of land in a single pass.

Knowledge Block
Knowledge Block
Pull behind sprayer with a wand
The wand lets you reach the corners and tight “hard-to-reach” places so you can directly deliver the chemical where you want it to go. Most sprayers with wands come with various tips in which you can derive your favorite pattern for your garden. Some products may come with wan components that are used for delivering direct treatment to weed and other plants in the field. In as much as a tow-behind sprayer has this component, the main method of dispersal is through the boom, a long pipe with multiple nozzles.

Tips on how to get the best out of your Tow Behind Sprayer

When using a tow behind sprayer you and your device are more vulnerable to disasters and accidents. That is why it is better to lecture yourself on the safety measures that need to be taken when using a tow behind sprayer. With these tips, you do not create a safe environment for yourself but for any unfortunate person around you.

Always read the manual whether you are an expert or a newbie. This is because some of the products may be operated differently or they may come with different parts.

Always do a routine check-up on your spray delivery system and fix it immediately if it is bad.

Try as much as possible to wear protective clothes anytime you want to use this device. Getting a Glove or a Google can go a long way.

Make sure you follow the normal safety standards on pressure and flow rates.

Make sure you always store your device in indoor storage after use. Consider dismantling the device and apply antifreeze on its parts before you store it.

Follow the manufacturer’s instructions when cleaning the sprayer.

Be careful to drive slowly at the required speed especially on rough roads and terrain.

Keep this device and chemicals away from children as well as pets. Package it so that they can’t access it and never allow a kid to operate this device.

How to clean the tank of the sprayer?

Best Tow-Behind Sprayer - Reviews & Guide

Keeping your spraying tank clean will help you to prevent dangerous chemicals to be sprayed on your garden or farmland. When treating weed, different chemicals are needed to undergo this process.

In this section, we would look at the 7-step process we need to follow to get the best achievement when cleaning your sprayer tank.

Before you start, make sure you flush your speaker and be mindful of where that chemical goes. I advise that you do this somewhere that is not close to crops or streams.

  • Rise the tank after you have finished thoroughly draining it and spray inside the tank with a garden hose or a pressure washer. You can as well use water to fill up the tank and rinse it out through the spray boom.
  • Fill the sprayer tank – Now is the time to lock the pump and fill the tank with just water.
  • Mix the clean water with a cleaning solution – If you want to use another chemical in your tank, this is a very important step you don’t have to skip. Just add the recommended amount of solution to the water and mix with an agitator for up to 5 – 10 minutes to get the desired mixture.
  • Allow it to settle for approximately 8 hours – When you have successfully mixed your solution and the water, leave it to rest in the tank for about 8 hours. This will thoroughly remove all the chemical residues which can be found at the corners of the tank.
  • Wash the screens, filter, and nozzles – once you have flushed the tank, you now have to ace the screens, filters, and nozzles. Just put clean water in a bucket and mix with a cleaning agent then soak these parts.
  • Flush the mixture – Turn on the pump and spray the mixture using the hand wand as well as the boom sprayers.
  • Rinse every part – Finally, when you have all the parts in place, thoroughly rinse the device and ensure that the cleaning solution mixture is washed out.
Knowledge Block
Knowledge Block
Pull behind sprayer with agitator
An agitator is found in the tank and it mixes the chemicals homogeneously, meaning in a uniform way. It also keeps the chemicals thoroughly mixed in the tank so it doesn’t go down to settle at the base. Multiple agitators are needed for different types of mixtures sprayed. Wettable powders need increased agitation to keep them homogeneously mixed so you have to use a different agitator. There are two types: they are mechanical and hydraulic.

Tips on how to stop herbicide from clogging up sprayer

If you allow chemicals to settle in your sprayer tank for up to a day, I advise that you go through these technical steps I would show you to stop herbicide from clogging up your machine.

Certain herbicides and fertilizers cannot be used at the same time or immediately without first cleaning out the traces of the previous chemicals. When these chemicals touch each other, they may clump.

Always clean your sprayer – This is the most basic step users can take. Cleaning your sprayer always can get rid of issues like clogging. When you have finished using your device, rinse it, or wash it thoroughly.

Agitate or mix your chemical – Always keep your chemicals mixed with an agitator – when it rains, and you have to leave your chemicals in the sprayer tank for some days, use this moment and always use an agitator to mix your chemicals even if you are not planning to use it that day.

Wash out the nozzles – Chemicals might end up clogging your spray tips first due to the fact it is located at the end of your spraying device.

Make use of clean water – Use water that is clean and free of first and insects to get rid of the clogging. You should also use very clean water during mixing to ensure that it won’t clog. Bad or hard water can always react to clog your sprayer.

Check the Filters – you should always check your filters daily so that you can get rid of objects or clogs that are trapped there.

Keep it in high temperatures – Take out your sprayer into the sun. If it is kept where it’s below-freezing temperatures, it may negatively affect it by clogging.


How to use a tow behind sprayer?
If you have purchased a tow behind spray and you don’t know how to use it, I would briefly teach you how to. First, start by installing the tow behind spray to an ATV vehicle. Remove the seats to get access to the batteries of the ATV and attach all the required wires to the batteries. The sprayer’s pump runs on the batteries of the ATV so it does not come with its own batteries, at least some. Set the seatback to its place and attach the skeleton of the tow behind sprayer to the back of the ATV. Extend the hose of the device so that you can sit well while spraying any chemicals. Attach the battery wires to the pump motor wires. You can drive around and spray your entire cultivation and land.
How to spray with a tow behind sprayer?
To spray with a tow behind sprayer, one has to drive the ATV around through the desired location he or she wants to spray the chemical. Users must know that if they want to keep applying the chemical at a constant rate, the speed of the ATV has to be constant.
How to calibrate tow behind sprayer?
Start out by filling the tank with water. Next, choose the spray nozzle with low drift properties. Measure the swath width to be sprayed with the nozzles in feet. Collect the water sprayed from all nozzles to get the SW measured during 1 minute which is GPM. Next, determine the sprayer’s speed in mph and add your herbicide at the desired rate of GPA output.
How to adjust pump pressure on tow behind sprayer
Start the sprayer and make sure the flow of uniform from all spray nozzles. Adjust the valve until the huge reads 10-15 PSI above the desired spraying pressure. Slowly open the throttle valve to decrease the pressure of the spray to the desired level.
How to mix tow behind sprayer for weeds
For tougher jobs on tow behind sprayers, Mix 5 tablespoons or 2.5 ounces of herbicide to one gallon of water.


Managing your lawn or backyard and a farm can often be a tedious task. I have curated this list to choose the best tow-behind sprayer; this list will help you find the product that best serves your purpose.

You cannot use a spot sprayer over a large land area, and you cannot use a lawn sprayer on big farms. Knowing what you need will help you pick the right sprayer. Don’t forget to set a budget, too – you don’t always need every feature on offer.