What is Thatching?

Thatching is the removal of old, tired, grass and moss. The process I use is called "Power Raking.". Thatching can be done by hand, but this is very tiring and cumbersome.

The best time to thatch is in the Fall and late Spring when your lawn is dry and the thatch is light and fluffy. The allows me to remove the maximum amount of thatch, while minimizing stress to your lawn.

With thatch removed, air, water, nutrients, herbicides and pesticides can do their job more efficiently. Turf becomes healthier and more resistant to insect damage and disease.

The best way to insure a healthy lawn in Spring is to properly prepare your lawn for Winter. By thatching, seeding, aerating and fertilizing in Fall, your lawn is able to resist winter moss, water damage and cranefly infestation. Dethatching at regular intervals promotes denser growth and ensures the vibrancy and resiliency of your lawn.

Signs that your Lawn Needs Thatching

Many of today's fertilizers mask problems with your lawn. Applying a heavy greening agent such as a high nitrogen fertilizer creates a deep, dark green lawn that can hide the underlying thatch. One of the ways to detect thick underlying thatch is that your lawn will feel very spongy.

The problem with thick thatch is that the grass roots are rooting within the grass itself, rather than into the soil.


Hand Thatching

Thatching

Medium Thatching

Thatching in Rain

Shows lawn with heavy thatch, then thatch removal, then healthier grass

 

  (1) Thatch is a dense mat of roots, stems and grass clippings that accumulates between the soil and growing blades of grass.

 
  (2) Combing with flail blades, delta reel blades or spring tines will effectively remove thatch build-up.

 
  (3) With thatch removed, air, water, nutrients, herbicides and pesticides can do their job. Turf becomes healthier and more resistant to insect damage and disease.

 
  (4) Dethatching at regular intervals promotes denser growth and ensures you'll have a vibrant lawn.

 


Lawns suffering from thin, bare patches or those without any grass at all require aggressive renovation techniques. The lawn may be revived by overseeding.  Once the grass has sprouted, water regularly to encourage deeper growth.

Shows thatcher penetrating soil then overseeding and healthier lawn

Keeping Washington Green... One Lawn at a Time
 

Thatching costs vary.
Let us give you an estimate!

Please Mark Sprinkler Heads and shallow lines before our arrival!

Disclaimer: Not responsible for damage to unseen sprinkler and underground utilities.

Our professional hole puncher (aerator) does a first-class job!

Click to enlarge picture of thatched lawn:

Picture of thatched lawn 1 Picture of thatched lawn 1
Heavy Thatching in Preparation for Overseeding
Picture of thatched lawn 1 Picture of thatched lawn 2
Medium Thatching for Maintenance
| Home | Services | Aerating | Thatching | FAQs | Gallery | Updated 11/1/09