Mechanical thatch removal
Over the years, dead grass blades, roots, and organic debris accumulate at the base of your lawn. We run mechanical power rakes across your turf to pull up this packed layer of thatch, opening up the lawn surface.
Lawn Care
Lawn Dethatching Martha's Vineyard
Remove dead turf buildup and let your lawn breathe. We provide mechanical dethatching to clear out excess thatch, allowing water, air, and fertilizers to reach the roots directly.
Dethatching on Martha's Vineyard removes the layer of dead grass and roots that builds up above the soil, blocking water, air, and fertilizer from reaching live turf. Infinity Landscaping uses a powered dethatcher rather than rakes for thick buildup, then collects and removes debris. Best done in early spring or fall when grass recovers fast.
Lawn Care
What this page covers
Thatch cleanup & removal
Dethatching pulls up a massive volume of dead organic matter. We rake, vacuum, and haul away the extracted thatch debris from your property, leaving your lawn clean, neat, and ready for fresh air and water.
Lawn aeration coordination
Dethatching is most effective when paired with aeration. Once the thick thatch barrier is removed, core aeration can break up compacted soil underneath, creating a double-recovery effect for tired lawns.
Soil amendment & seeding
After pulling up thatch, the lawn can appear thin. We apply organic-based fertilizers and broadcast premium fescue seed to help the turf recover quickly and fill in bare spots with fresh, dense grass.
Lawn Care
Understanding the thatch barrier
Thatch is a natural layer of living and dead grass stems, roots, and organic matter that sits between the green blades and the soil surface. A thin layer of thatch (less than half an inch) is beneficial, as it cushions the soil, reduces moisture loss, and protects roots from heat.
However, if thatch grows thicker than half an inch, it creates a waterproof and nutrient-proof barrier. Rain and fertilizers cannot penetrate the packed thatch, causing grass roots to grow in the thatch layer itself rather than deep in the soil. This makes the lawn highly vulnerable to drought, heat stress, pests, and disease. Mechanical dethatching breaks up this barrier, restoring access to the soil base.
Process
Our dethatching process
01
Lawn Mow
Mow the lawn slightly lower than usual to make the dethatching machine more effective.
02
Power Raking
Run the dethatching machine in a cross-pattern to lift the dead thatch layer.
03
Debris Cleanup
Collect, rake, and haul away the massive amount of lifted thatch debris.
04
Fertilizer & Lime
Apply organic nutrients and lime to support recovery and balance soil pH.
05
Overseeding
Seed thin areas to prevent weeds from establishing in the newly opened spaces.
Planning This Service
Frequently asked questions
Thatch builds up when grass clippings and dead roots accumulate faster than the soil biology can break them down. This is often caused by over-watering, over-fertilizing with synthetic nitrogen, using chemical pesticides that kill earthworms and beneficial soil microbes, or poor soil drainage.