Scarifying, Raking and Brushing Lawns

Scarifying is amongst the most important upkeep tasks that should be carried out in your lawn. As time goes by organic matter can build up in the lawn adding to what’s generally known as the thatch layer. Thatch is triggered by any decaying materials including grass clipping, leaves, twigs and so forth.

A smaller amount of thatch is desirable inside a lawn (no more than 13mm) since it aids maintain a resilient sward. Nonetheless if the develop up becomes to excessive the overall health with the lawn will endure. Lawns with excessive thatch have poor drought resistance, inadequate surface drainage, shallow root development and will endure from illness issues.

As a result it is critical to maintain the develop up of thatch in verify. The top way of controlling the thatch layer is by scarifying, raking and brushing. All of those tasks have there location within a good lawn upkeep plan.

Powered Scarifier

Mechanically powered machines are obtainable for the removal of thatch. These powered machines are excellent should you have a major thatch or moss challenge as they’re in a position to penetrate deep into the sward and remove vast amounts of thatch and moss.

They are also best if you have a large region to scarify to save time and effort. The positive aspects of those machines are that they are really rapid plus the depth can conveniently be adjusted to suit the situations.

Hand Rake

A spring bok or spring tine rake is suitable for smaller gardens or where the thatch issue isn’t also extreme. Rakes are best for removing moss in the spring time soon after it has been treated and killed.

Utilizing a rake is also useful just before mowing in the summer, by standing up the grass and removing any lateral growth that may perhaps contribute for the thatch layer. Some mowers are really fitted with a compact comb involving the front roller and cutting cylinder for this purpose


Brushing the turf is best for removing any debris and standing the grass up prior to mowing to eliminate any lateral growth and annual meadow seed heads (a weed grass). Brushes can either be trailed (with or without having a collector) or hand held.

Timing of Operations

Any heavy duty scarification is very best carried out in the course of early summer time (late April – early May) or late summer time (late August – early September). This is since growth should be strong and recovery is rapid. This operation will most likely be undertaken having a powered scarifier.

Any moderate scarifying or raking could be carried out any time through the growing season avoiding periods of drought or poor development. Recovery are going to be significantly less of an issue as the operation just isn’t as severe deep scarification.

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