Allett Quick Change Verticut Cartridge
The QC cartridges have been replaced by RC versions. They are identical in size and function, with the only difference being added side brackets to support grassbag frames on newer models. These brackets can be removed with one screw each and replaced with rubber bungs to convert them back to QC.
Compatible with the following Mowers:
Classic
Liberty
Kensington
The Verticutter cartridge is a popular cartridge in the Allett range.
Thin and closely spaced blades effectively lift lateral growth and remove moss which helps encourage tillering and new growth. The blades of the Verticut cartridge help pick up flat-lying grasses that your cylinder would otherwise miss.
Verticutting can be carried out on a more frequent basis and is the perfect way to keep on top of your thatch level between your yearly scarification. A small amount of thatch can be healthy for your lawn, but anything over half an inch needs to be removed as it prevents the healthy growth process. Generally, the verticut cartridge removes twice as much material as the scarifier cartridge. You can use the cartridge every two weeks or so from April to September to keep on top of thatch and lateral lying grasses.
Start with the cartridge on the setting you usually cut at and gradually lower- the cartridge should not be penetrating the soil as it will damage your blades. You want the blades to be touching the thatch layer and above. You will be amazed at how much this cartridge gets out of your lawn
Benefits of Verticutting
Encourages upright grass growth
Verticutting cuts through lateral growth and runners, helping the grass grow more vertically. This improves the overall look and makes the lawn easier to mow cleanly.
Improves stripe definition
By standing the grass up before cutting, you get sharper, more defined stripes. This is why it’s commonly used on high end or presentation lawns.
Reduces light thatch build up
While not as aggressive as a dethatcher, a verticutter removes small amounts of thatch and organic material, helping prevent buildup over time.
Enhances cut quality
With the grass standing upright and less tangled, the mower can cut more evenly, resulting in a cleaner, more consistent finish.
| Feature | Verticutter | Scarifier | Dethatcher | Aerator |
|---|---|---|---|---|
| Primary purpose | Upright grass and remove lateral growth | Light thatch and debris removal | Heavy thatch removal | Relieve soil compaction |
| How it works | Fine vertical blades slice into the turf canopy | Spring tines lift surface material | More aggressive blades dig deeper and rip out build up | Undriven blades penetrate the soil surface |
| Depth of action | Very shallow, just into the turf canopy | Surface level | Below surface | Into the soil root zone |
| Aggressiveness | Low to medium | Low | High | Medium |
| Best for | Fine turf, stripes, and presentation lawns | Regular lawn maintenance | Neglected or thatch heavy lawns | Compacted or poorly draining soil |
| Frequency | Frequent use on high end lawns | Often during the growing season | Occasionally as needed | Usually 1 to 2 times per year |
| Impact on lawn | Very minimal, mostly cosmetic improvement | Minimal stress when used regularly | Can leave the lawn looking rough short term | Minimal visible damage |
| Main benefit | Improves stripe quality and cut consistency | Keeps the surface clean and healthy | Resets lawns with thick built up thatch | Improves airflow, drainage, and root growth |
| Typical result | More upright grass, cleaner cut, and sharper stripes | Cleaner surface and better airflow | Reduced heavy thatch and a cleaner base layer | Stronger roots and better water penetration |
| Use case | Presentation and fine turf improvement tool | Routine maintenance tool | Corrective tool for excessive thatch | Seasonal soil improvement tool |
Verticutting
A quick overview of the verticutter in action, showing how it lifts lateral growth and lightly removes surface debris to improve cut quality and stripe definition. See how this cartridge enhances lawn presentation by encouraging upright growth and delivering a cleaner, sharper finish.