6 Best Sisal Baler Twines for Small Farms

There’s no sound quite like the rhythmic thump-thump-clank of an old square baler on a hot summer afternoon. But there’s also no frustration like looking back and seeing a trail of busted, fluffy mounds where tight bales should be. The weak link is almost always the twine, and choosing the right one can make the difference between a smooth day and a miserable one.

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Why Sisal Still Beats Plastic on the Small Farm

In a world full of high-tech plastics, it’s easy to wonder why so many of us still run natural sisal twine through our balers. The answer is simple: it works better for our scale and our systems. Sisal is biodegradable. When a string breaks or gets left in the field, it rots back into the soil instead of becoming a permanent plastic hazard for equipment or livestock.

Sisal also has a "grippiness" that modern plastics lack. This texture is incredibly forgiving in the knotters of older, well-loved balers that might not be in perfect factory tune. Plastic twine can be slippery, leading to failed knots if the tension isn’t just right. Sisal grabs and holds, making it far more reliable in the real-world conditions of a small farm.

The argument for plastic often comes down to tensile strength, but that’s a solution for a problem most small farms don’t have. We aren’t making 1,500-pound round bales that need to be strapped down like industrial cargo. For a standard 50-70 pound square bale of hay, sisal provides more than enough strength to keep things tight and tidy from the field to the barn.

Tytan International: Uniformity and High Tensile

When you pull a length of Tytan twine through your hands, the first thing you notice is its consistency. There are no thick, lumpy spots or dangerously thin sections. This uniformity is Tytan’s biggest selling point, because twine breaks happen at the weak spots. By eliminating them, you dramatically reduce the chance of a mid-bale failure.

This brand is often treated with a rot-resistant coating that also helps it feed smoothly through the baler’s mechanisms. That smooth feed prevents snags and tension issues that can trip the knotter at the wrong moment. If you’re baling slightly damp hay or a heavy first-cutting of alfalfa, Tytan’s higher tensile strength provides an extra margin of safety, ensuring your bales stay packed tight.

BridonMAX Sisal: Trusted for Knot Strength

The knot is everything. You can have the strongest twine in the world, but if it doesn’t hold a knot under pressure, it’s useless. This is where BridonMAX has earned its reputation among old-timers. It’s known for exceptional knot strength, which is a different metric than simple tensile or breaking strength.

This quality makes it a go-to for farmers running classic equipment. An older New Holland or John Deere baler with a bit of wear on the billhook and twine knife can struggle to tie a perfect knot every single time. BridonMAX seems to be more forgiving of these mechanical imperfections, seating firmly and holding tight even when the knot isn’t textbook-perfect. It’s the twine you buy when you want to solve knotting problems, not create new ones.

New Holland Twine: Engineered for Their Balers

If you’re running a New Holland baler, using their branded twine is one of the smartest things you can do. It’s not just a marketing gimmick; the twine is genuinely engineered to match the precise tolerances and actions of their famous knotter systems. The diameter, texture, and even the amount of fiber "fuzz" are all optimized to work perfectly with their machinery.

Using a matched twine eliminates a major variable when troubleshooting. If your baler starts missing ties, you can be reasonably sure the problem isn’t the twine itself. This allows you to focus on mechanical adjustments like tension, timing, or knife sharpness. While it runs beautifully in other balers, its true value is in the seamless performance it delivers in its native equipment.

John Deere Sisal: A Reliable, Classic Choice

John Deere sisal twine is the definition of a known quantity. It’s been on the market for decades, and its quality has remained remarkably consistent over the years. It may not boast the highest strength or the most advanced features, but it is fundamentally reliable. It does the job, bale after bale, year after year.

One of its greatest strengths is its availability. You can walk into almost any farm supply store or dealership and find those iconic green-and-yellow boxes on the shelf. That accessibility is a lifesaver when you miscalculate and run out of twine with a few acres left to go. For many, it’s the standard, no-fuss choice that has never given them a reason to switch.

CWC Pro-Grade: Heavy-Duty for Tough Baling

Not all crops are created equal. Baling dry, fluffy grass hay is one thing; baling coarse wheat straw or dense, stemmy sorghum-sudan is another challenge entirely. For those tough jobs, you need a tougher twine, and that’s where CWC (Canada Cordage) Pro-Grade shines.

This twine is often thicker and has a higher tensile strength rating, designed specifically to resist the pressure and sharp edges of coarse forage. It’s the twine you use when standard twines are snapping. The tradeoff is that its rougher texture can cause slightly more wear on your baler’s ceramic eyelets and knotter components over the long term, but for demanding baling conditions, that’s a price worth paying to get the job done.

CountyLine Sisal: Accessible and Dependable

Found exclusively at Tractor Supply, CountyLine sisal twine is the workhorse for countless small farms. It hits the sweet spot between affordability, accessibility, and performance. It’s a dependable product that is more than capable of handling the vast majority of hay baling tasks without issue.

While it might not have the perfect uniformity of a premium brand like Tytan, it is consistent enough for most balers to run it without complaint. For the farmer baling a few hundred or a couple of thousand bales a year, CountyLine represents a practical, budget-friendly choice that gets hay in the barn. Its reliability and ease of purchase make it a staple in many sheds.

Matching Twine Strength to Your Baler and Crop

The best twine is the one that’s right for your specific situation. Don’t just grab the cheapest or the strongest. Instead, consider three key factors: your crop, your baler’s condition, and your desired bale density.

First, look at the twine’s strength rating. This is often expressed as knot strength (e.g., 130, 170, 210). A lower number indicates a thicker, stronger twine, while a higher number means a thinner twine with more feet per roll.

• For light grass hay: A 170 or even 210 knot strength is often sufficient.
• For heavy alfalfa, straw, or dense bales: Step down to a stronger 130 or 140 knot strength twine.

Your baler is the second piece of the puzzle. A well-maintained baler can handle a wider variety of twines. An older baler with worn knotters will almost always perform better with a forgiving, high-quality sisal that holds a knot reliably. Finally, if you like to pack your bales tight and heavy, always err on the side of a stronger twine. The extra cost per bale is tiny compared to the labor of re-baling a broken one.

Ultimately, your baler will tell you what it likes. Don’t be afraid to buy a box of two different trusted brands and see which one gives you the most consistent, trouble-free performance. Finding that perfect match is a small investment that pays huge dividends in saved time and reduced frustration out in the field.