Which statement about verticutting is true?

• A. It is a chemical method for thatch removal
• B. It prunes shrubs
• C. It reduces thatch by removing the top growth only
• D. It is a mechanical method to remove thatch

Answer: (D)

Verticutting is a turf maintenance process that uses vertical cutting blades to cut into the thatch layer and lift out or remove the accumulated organic matter between the grass and the soil. This makes it a mechanical method of dethatching, not a chemical one. It isn’t about pruning shrubs, and it goes beyond just removing the top growth—the vertical cuts penetrate into the thatch and help pull thatch material to the surface for removal, thinning the thatch layer and improving air, water, and nutrient movement into the soil.