Thursday, March 22, 2007

Lawn Care - 8 Steps to Lawn Restoration - Step 1!

lawn care, gardening

I have decided to publish a Lawn Restoration Series of 8 Lessons, based on a brilliant Article at
The first follows below and I recommend it to all interested gardeners! terry

A restoration allows you to improve your lawn without removing the existing turf. While restoring your lawn is not nearly as labor intensive as removing all of your turf and starting over, it will still require several weekends of work. In this section, each step of a lawn restoration is described, some of which are essential and others optional. In most parts of North America, the best time to begin restoration is late summer or in fall, although adjusting pH and dethatching can be done in the spring to prepare for a fall restoration. You will see some improvement in a restored lawn during the season in which you begin, but you will need two or three growing seasons to see dramatic progress.

1. Remove Thatch and Weeds
When beginning a lawn restoration, the first step is to remove any thatch buildup--even low levels that would otherwise be acceptable. Unless you can expose the soil between the old grass plants, the steps that follow will have poor results. While you're at it, make a note of weed colonies and remove the worst of them with a grape (grubbing) hoe before proceeding to Step 2.

The best time to dethatch is when your lawn is thriving - not when it's stressed in the heat of summer or cold of winter. To begin, set the height adjustment on your mower to cut the grass about 1 inch high, essentially half its normal mowing height. Mow the entire lawn. Short grass will make dethatching and surface preparation easier. It will also improve seed germination rates because more seed will make contact with the soil and seedlings will have greater exposure to the sun.

The easiest way to remove thatch from a lawn that is over 3,000 square feet is with a power rake, or vertical mower (a machine with vertical instead of horizontal cutting blades), which should be available at rental stores. For smaller lawns or lawns with thin, 1/2- to 1-inch layers of thatch, a manual thatching rake will do a satisfactory job. When using a vertical mower to remove average amounts of thatch and to scarify the soil, set the blades to cut 1/8 to 1/4 inch into the soil. Make several test passes on an inconspicuous area of your lawn to judge how much thatch (and turf) will be removed. If too much or too little is removed, raise or lower the blades accordingly. The spacing between blades can be adjusted on some machines, but this is difficult to do and so is best done by the rental store staff. The blade spacing for Bermudagrass and zoysiagrass is 1 to 2 inches, while the spacing for bahiagrass and St. Augustinegrass is 3 inches. Most rental store owners will know the optimum settings for the grasses grown in your area.

When using a vertical mower to dethatch, make several passes over the lawn in perpendicular directions. It is important to be thorough. Remove the thatch you pull up after each series of passes and add it to your compost pile. When you have finished dethatching, remow your lawn to a height of 1 inch. For more information on manual thatching rakes, power-rakes, or vertical mowers, see "Appendix I."

On a lawn with thick thatch (more than 1-1/2 inches), you may need to partially remove the thatch and allow the lawn to fully recover before the next dethatching session. Removing too much thatch all at once can do more harm than good. The rule of thumb is to remove what you can without tearing up holes of more than a couple of square inches in live turf. This may not be possible on lawns with very thick thatch--more than 2 inches. In that case, your lawn may not be salvageable and may need to be replanted from scratch. See "Starting a New Lawn from Scratch."

Terry Blackburn. Internet Marketing Consultant, living in South Shields in the North-East of England. Author and Producer of blog Author of "Your Perfect Lawn," a 90 Page eBook devoted to Lawn Preparation, Lawn Care and Maintenance. Find it at

I would be very interested to have your comments on this Article.

Article Source: http://www.

lawn care, gardening

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