Allett Ultra Change Verifyer Cartridge for Stirling
Two lawn care processes. One cartridge.
The ALLETT Verifyer Cartridge combines the action of a Verticut cartridge with the cleaning power of a scarifier, giving you two important lawn-care processes in a single cartridge.
With a maximum working depth of -10mm, the Verifyer works through the sward to help control lateral growth, open dense areas of turf and remove unwanted material. This makes it particularly effective for lawn renovation and overseeding preparation, creating better access to the soil surface for grass seed while also improving airflow around the grass plants.
The Verifyer was developed from an original idea by lawn-care expert Daniel Hibbert, who worked with ALLETT to help bring the concept to life. The result is a versatile cartridge designed to make seasonal lawn renovation more efficient without the need to carry out separate verticutting and scarifying passes.
VERTICUT & SCARIFY
IN A SINGLE PASS
See the Verifyer in Action
Watch Austin Jarrett explain how the ALLETT Verifyer works, where the idea came from and why it is particularly effective for lawn renovation and overseeding preparation.
The video also shows how the Verifyer combines Verticut blades with scarifier tines to create clean slots in the soil while collecting unwanted material into the grass box, helping improve seed to soil contact and reduce the need for additional clean up.
Benefits of Verifying
Verticut + Scarify
Two complementary lawn care actions combined into one cartridge.
Prepare for Overseeding
Opens the sward and helps seed make better contact with the soil.
Remove Unwanted Material
Helps lift and remove loose material from within the grass plant.
Trim Lateral Growth
Cuts through sideways growth and helps thin dense areas of turf.
Scarifier Vs Verifyer
Scarifier or Verifyer? This video compares both cartridges side by side on the same lawn to show how they work, what material they remove and how aggressive each treatment is.
You’ll see the difference in thatch removal, the results produced by each cartridge and when you might choose one over the other depending on the condition of your lawn.