The Best Mulching Blade For Optimal Lawn Maintenance

It’s one thing to maintain your garden, and it’s another to have the right equipment to make that happen. That’s why you need to have a mulcher. 

However, your mulcher is most likely not that efficient in mulching because of its stock blade.

This is the reason why you need to have a mulching blade.

In this article, we’re going to show you the best mulching blade that’ll surely make your lawn maintenance endeavor a whole lot nicer.


What Is A Mulching Blade?

A mulching blade is also referred to as an all-purpose blade because of its versatility. This can also be used in lifting and mowing.

However, it is specifically designed to help in mulching, thus its name.

These mulching blades feature a curved surface that enables it to mulch in a very effective way.

It functions to pull the grass up from the ground and it cuts it from there.

The clippings then go into the deck and are then chopped into smaller grains. That’s how it does its mulching.

Top 5 Best Mulching Blades

Stens PK2 Mulching Blade

The Stens PK2 Mulching Blade made it to our list of the best ones you can get because of the way its blades are designed.

It is made of high quality steel that gives you an assurance it can do the mulching process with ease. It can fit any mulcher as long as its deck measures around 42 inches.

One of the reasons why this is a great choice is because of its lightweight design.

This weighs only 3.5 pounds and has a dimension of 6 x 2 x 0.5 inches.

Stens is also a reputable company when it comes to creating gardening tools, so there’s really serious you need to worry about this mulching blade.

  • It’s a great fit for almost all mulching blade brands. You won’t have any problem installing it into place.
  • The blades are really sharp and they don’t get dull easily. You’ll see that it’s really a high quality product.
  • It’s more of a multipurpose blade, instead of a highly specialized mulching blade.

Oregon Gator Blades

The Oregon Gator Blades is a set of three blades that you can use to fit into 4-inch decks. This is compatible with Poulan Pro, Craftsman, and Husqvarna products.

This bladde underwent heat treatment, making it 20% harder than other standard blades.

It measures 18 ½ inches long and 2.5 inches wide. It’s 0.187 inches thick that goes perfectly well with its 5-point star hole.

If you want a handy blade to mulch grass clippings with ease, this might just be your perfect choice.

  • It’s got really sharp edges, making mulching seem like slicing through butter.
  • And it’s not only sharp but it’s also strong and durable. It feels really solid when you let it make contact with grass clippings.
  • The design is a bit too bulky, making your mulcher feel heavier than what it should be.

Craftsman Poulan Husqvarna Mulching Blades

The Craftsman Poulan Husqvarna Mulching Blades might also be a nice choice for you.

It measures 16 inches long and 3 inches wide, making it fit perfectly on almost any type of mulcher. This is also 0.187 inches thick which is pretty sleek compared to other brands.

The 5-point star hole on its center is more than just a design as it supports the leverage it needs when cutting grass clippings.

Its blades are called Fusion blades because it’s fused with Tungsten Carbide. This makes it stronger and more durable, adding valuable service life.

The blade is also sharper on its edges to make mulching easier.

  • This is a sharp mulching blade. The way its sharpness varies from edge to edge is really smart.
  • The five-star hole helps speed up the mulching process, because of the air flow that originates in the center portion.
  • This blade’s durability is a bit of a problem because it feels flimsy whenever it cuts thick grass clippings.
  • It would be better if it has a chrome edge so that the cutting process would be smoother.


The MTD Mulching Blade is one of the best products we recommend to you.

It’s because of it being a 3-in-1 blade. It’s not only a mulcher, but this can also bag and side- discharge grass clippings.

This measures 30 inches and is compatible with single-blade lawn tractors.

It has dimensions of 0.75 x 2.5 x 30 inches and weighs only 3.4 pounds, which is pretty light knowing that it’s a multipurpose blade.

  • This is really strong, which makes you feel confident of mulching even the thickest grass clippings.
  • It can fit perfectly well with most mulchers.
  • The price is also considerably low, knowing its high-caliber make up.
  • There is nothing special or unique about this product. It’s a simple and plain multipurpose mulching blade.
  • You’ll feel that it’s slightly flimsy especially if you use it to deal with thick grass.


Then there’s another product from MTD, the MTD 46-inch Mulching Blade.

It’s similar to the previous blade, but this is more durable and more capable of packing a punch. Why? It’s because of it can fit bigger tractors.

This will fit on 46-inch tractors that are made after 1997. So you surely won’t have any problem knowing that most mulchers today are new.

This is also a multipurpose blade that can be used to either bag, mulch, and side discharge grass clippings. You’ll get three bladed when you get this one.

The material it’s made of is also assured to be a high quality.

  • It’s a really sharp mulching blade. You’ll spend half as less time compared to using other brands.
  • It’s sharpness is supported by its strength.
  • This feels pretty solid, even if you’ve used it for quite some time.
  • It’s a proof that this is a well built blade.
  • The price is also fairly low, considering that it’s strong and durable.
  • Probably the only downside to this one is its design, which is a bit weird-looking.

Buyer's Guide For Choosing A Reliable Mulching Blade

1. Is the brand reputable?

The first question you need to ask is if the brand is reputable.

It's through this that you know if the product that it made will last or if it is of high quality.

You can ask other people who have tried using their products if it's a good mulching blade, to begin with.

There are also reviews and testimonials you can check on the web.

2. Is the design functional?

Then dwell more on the functionality of the design.

These mulching blades need not to only be visually pleasing or to look like a perfect fit on your mulcher, but its design should have a purpose.

In knowing that you’re going to use this for a physical gardening activity, it’s a considered fact that all of its features are functional and not just for the sake of aesthetic value.

3. What material is it made of?

It’s in knowing the material that you’ll know if the mulching blade of your choosing is worth to be bought or not.

Make sure that the material it’s made of is of high quality so that you’ll have an assurance that it will last long.

It is better if you get a mulching blade that is coated with anti-rust so that it would still be functioning properly even after a few years of use.

4. Is the blade's size what you need?

You need to put your need and purpose into the equation. You can do this by knowing the size of the mulching blade you need.

There are a lot of mulching blade variants out there and you’ll surely be overwhelmed in choosing for one.

With this, it’s important that you filter out your choices by starting with the size.

When you’ve chosen those that answer to your needed size, then you’ll have an easier time in choosing the perfect mulching blade for you.

5. Is the curvature properly angled?

Almost all mulching blades have a curved design, which is why it makes perfect sense for you to choose one that has the best curvature.

You can do that by looking at the alignment of the curvature. Look at how it’s angled.

It would be better if the angle is not too much or not too insignificant so you can easily use it.

The Benefits of Having a Mulching Blade

best mulching blades 2019

1. Easier Mulching

It’s clear to see that these mulching blades are specifically made for mulching because of their name.

This is probably the simplest reason why this will help make mulching so much easier. Its design helps it to become more efficient in doing the mulching process.

This means that you’ll express less vibration, thus less strain when you’re using a mulching blade. It makes your job a whole lot easier.

2. Faster Mulching

Another cool thing that a mulching blade does is that it’s a very useful tool due to its efficiency.

It’s constant in doing what it is supposed to do, and that is to mulch and mulch. That’s the main purpose of why this part is put into existence.

It’s made to save us time in doing the manual labor ourselves. It is designed in a way that will save you a lot of time if you were to instead manually do the mulching process.

You don’t need to spend a lot of time in mulching, thus you become more productive as you get to do other more important tasks.

3. Makes Your Soil Healthier

So what happens when you use a mulching blade? 

Well obviously, you mulch your soil. And that's where the magic starts.

Mulching helps make your soil healthier, and with the help of a mulching blade, you make mulching an easier task to do.

Thus you don't have any problem in doing it. This leads to a healthier soil and healthier plants in the process. This happens because the mulch is composed of composts, manure, and other rich components that make the soil healthier.

4. Keeps Your Lawn Cool

Mulching is not just about making sure that your soil is healthy, but it also keeps your lawn cool. This is due to the mulch that is laid on your soil.

The mulch is effective in bouncing off the heat of the sun.

And in the process, it absorbs vapor which in turn cools down your lawn. This makes your soil damp and conducive for plant growth.

5. Ensures Mulcher's Maximum Efficiency

Another nice thing about a mulching blade is that it ensures that your mulcher is running at peak efficiency.

What usually happens with mulching machines is that its blades wear off through time.

When this happens, the mulcher becomes less efficient and it takes more time for it to do the mulching process.

By simply replacing the blade every once in a while or if you notice that it’s already blunt and full, you’re making the most out of your mulching machine.

6. Precision in Mulching

The design and shape of mulching blades are designed in a way that it has a slight curvature. And that curved style is what makes them precise in mulching.

Precision is very important when you’re mulching because it is where the final output depends.

A more precise mulch means that its components are assured to be fine and pure of only composting materials.


The product to emerge as the best mulching blade is the MTD 46-inch Mulching Blade.

It has all the characteristics of a good mulching blade. Not only is it sharp, durable, and strong, but it’s also priced fairly.

There’s no doubt that this will help you make the most out of your mulching tasks.

MTD Genuine Parts 30-Inch Mulching Blade for Mowers 2011 and After*
  • Fits 30" single-blade lawn tractors, 2011 and after
  • For Troy-Bilt, MTD, Yard-Man, Yard Machines, Huskee and Bolens tractors
  • 3-in-1 blade mulches, bags and side-discharges grass
  • Contains one blade
  • Replaces O.E. # 942-04385 and 742-04385

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