Scarifying, Raking and Brushing Lawns

Scarifying is among the most important upkeep tasks that need to be carried out in your lawn. As time goes by organic matter can create up in the lawn adding to what exactly is referred to as the thatch layer. Thatch is brought on by any decaying materials for instance grass clipping, leaves, twigs and so forth.

A tiny level of thatch is desirable in a lawn (no more than 13mm) as it assists retain a resilient sward. Even so in the event the make up becomes to excessive the health on the lawn will suffer. Lawns with excessive thatch have poor drought resistance, inadequate surface drainage, shallow root growth and can suffer from illness problems.

Thus it can be essential to maintain the make up of thatch in verify. The most beneficial way of controlling the thatch layer is by scarifying, raking and brushing. All of these tasks have there place within a good lawn upkeep plan.

Powered Scarifier

Mechanically powered machines are out there for the removal of thatch. These powered machines are perfect for those who have a significant thatch or moss problem as they are in a position to penetrate deep in to the sward and remove vast amounts of thatch and moss.

They’re also best if you have a big location to scarify to save time and work. The positive aspects of those machines are that they’re really fast and also the depth can conveniently be adjusted to suit the conditions.

Hand Rake

A spring bok or spring tine rake is suitable for smaller sized gardens or where the thatch difficulty just isn’t too extreme. Rakes are excellent for removing moss inside the spring time following it has been treated and killed.

Making use of a rake can also be effective just before mowing inside the summer, by standing up the grass and removing any lateral development that may possibly contribute to the thatch layer. Some mowers are essentially fitted with a modest comb amongst 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 get rid of any lateral development and annual meadow seed heads (a weed grass). Brushes can either be trailed (with or without the need of a collector) or hand held.

Timing of Operations

Any heavy duty scarification is greatest carried out throughout early summer (late April – early Might) or late summer (late August – early September). That is due to the fact development ought to be powerful and recovery is fast. This operation will probably be undertaken using a powered scarifier.

Any moderate scarifying or raking is usually carried out any time throughout the expanding season avoiding periods of drought or poor development. Recovery will be significantly less of a problem because the operation is just not as severe deep scarification.

Find out more information