7 Best UTV Boom Sprayers for Pasture Weed Control
Reclaim pastures with the right UTV boom sprayer. Our guide reviews the 7 best models, comparing key features for efficient, large-scale weed control.
Taking back a pasture from weeds is a war of attrition, one you fight season after season. A good sprayer isn’t just a tool; it’s your most important ally in that fight. Without the right equipment, you’re just wasting time, money, and expensive herbicide.
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Choosing the Right Sprayer for Pasture Reclamation
Choosing a sprayer is about matching the machine to your land and your UTV. A 60-gallon tank sounds great until you realize your compact UTV can’t safely handle the weight on a steep hillside. The key is to balance tank capacity, boom width, and pump power with the reality of your property.
Think about your workflow. A wider boom means fewer passes and less time spent in the seat, which is critical on a 20-acre field. But that same wide boom can be a liability, snagging on trees and fence posts in tighter, irregular-shaped paddocks. Consider your most common task. Are you broadcast spraying large, open areas or spot-spraying fencelines and brush? Your answer dictates whether you need a massive boom or a high-quality spray wand with a long hose.
Finally, don’t overlook the pump. A diaphragm pump is generally more durable and can handle a wider variety of chemicals, while a simple 12-volt pump is often less expensive and easier to maintain. The best sprayer is the one that fits your specific situation, not the one with the biggest numbers on the spec sheet.
Fimco LG-60-UTV: The Reliable Pasture Workhorse
If you’re looking for a no-nonsense tool that gets the job done, the Fimco is it. This sprayer is built on a simple, proven design that just works. It’s the kind of equipment you can rely on to start up and run properly when you only have a small window of good weather to get your spraying done.
The 60-gallon tank and 7-nozzle boom provide a good balance of coverage and capacity for most small to medium-sized pastures. You can cover a decent amount of ground before needing to head back for a refill. The included handgun is also robust, perfect for hitting those stubborn patches of multiflora rose along the woodline that the boom can’t reach. It’s not the fanciest sprayer, but its reliability is its greatest strength.
NorthStar Boom Sprayer: High-Pressure Performance
The NorthStar brand is known for its powerful pumps, and their UTV sprayers are no exception. This is the sprayer you want when you need to penetrate thick, established weeds like ironweed or dense stands of thistle. The higher pressure (often 70 PSI or more) atomizes the spray into finer droplets, ensuring better coverage on tough plant surfaces.
This power comes with a tradeoff, however. Higher pressure and finer droplets increase the risk of spray drift, especially on breezy days. You have to be much more mindful of your surroundings and the weather conditions. But when you’re dealing with vegetation that laughs at lower-pressure applications, the performance of a NorthStar pump can be the difference between success and failure.
Workhorse LG60UTVS: For Large Acreage Coverage
When you measure your pasture in double-digit acres, efficiency is everything. The Workhorse 60-gallon sprayer is designed with this in mind. It often features a wider boom configuration, sometimes up to 12 or 14 feet, which dramatically reduces the number of passes you need to make. This saves fuel, time, and compaction on your soil.
Handling a sprayer this size requires a capable UTV with a sturdy bed and suspension. The sloshing weight of 60 gallons of liquid (about 500 pounds) is significant. But if you have the machine to handle it and the acreage to justify it, this sprayer turns a full-day job into a half-day task. It’s a true force multiplier for reclaiming larger fields.
Master Mfg 60 Gallon Sprayer: Pro-Grade Build
You can feel the difference in a well-built piece of equipment. Master Mfg sprayers often feature heavier-duty frames, better-quality hoses, and more robust components. This isn’t just about looking good; it’s about surviving the reality of farm use—bouncing over rough terrain, getting snagged on branches, and being exposed to the elements.
A pro-grade build means fewer leaks at the fittings and less time spent fixing a cracked wand or a broken valve. While the initial cost might be slightly higher, the investment pays off in reduced frustration and downtime. For someone whose farming time is limited to weekends, avoiding a Saturday morning spent fixing your sprayer is worth a premium.
Chapin 97902: Mixes on Exit Spray Technology
The Chapin with Mixes on Exit technology is a fundamentally different approach. Instead of pre-mixing a large tank of herbicide, you fill the main tank with plain water and put concentrated chemical into a separate, smaller reservoir. The system mixes the two as you spray, and you can adjust the concentration on the fly.
This is a game-changer for hobby farmers. You never have to worry about disposing of unused, mixed chemicals again. If you only use half a tank, the concentrate is still pure and stable in its own container. It also makes cleanup a breeze—you just have to flush the lines with the plain water already in the tank. This system offers incredible flexibility and reduces chemical waste, though it introduces a bit more mechanical complexity.
Country Way 40 Gallon: A Solid Mid-Size Choice
Not everyone needs a 60-gallon behemoth. For a 5 to 10-acre property, a 40-gallon sprayer like those from Country Way hits a sweet spot. It provides enough capacity to get a significant area covered without constantly running back to refill, but it’s light and compact enough for smaller UTVs to handle safely.
This mid-size option is also more maneuverable. Navigating around outbuildings, through gates, and along tight tree lines is much easier with a smaller footprint. It’s a practical, balanced choice that provides plenty of capability for the typical hobby farm without the weight and bulk of larger models. It’s a reminder that bigger isn’t always better.
Precision Products TCT25: Tow-Behind Versatility
A tow-behind sprayer offers a different kind of flexibility. Instead of taking up your entire UTV bed, it hitches to the back, freeing up the bed for other tools or supplies. The Precision Products TCT25 is a classic example of this design, often featuring a smaller 25-gallon tank that can be pulled by almost any UTV, ATV, or even a lawn tractor.
The main advantage is versatility. One sprayer can serve multiple vehicles. The downside is maneuverability. Backing a trailer into a tight corner is more difficult than positioning a UTV with a bed-mounted unit. For long, straight runs in an open field, it’s fantastic. For complex, obstacle-filled areas, a bed-mounted sprayer often has the edge.
The right UTV sprayer is an investment that pays you back every season in time saved and weeds controlled. Don’t just look at the price tag or the tank size. Think hard about your property, your UTV’s capacity, and how you’ll actually use it. The best sprayer is the one that makes a tough job easier, allowing you to win back your pasture one pass at a time.
