{"id":231,"date":"2023-10-31T12:08:40","date_gmt":"2023-10-31T12:08:40","guid":{"rendered":"https:\/\/b2c.leadway.dev\/?p=231"},"modified":"2026-04-07T11:33:42","modified_gmt":"2026-04-07T11:33:42","slug":"the-abcs-of-scarifying","status":"publish","type":"post","link":"https:\/\/gtmprofessional.com\/en\/het-www-van-verticuteren-naar-een-vol-groen-en-gezond-gazon\/","title":{"rendered":"The ABCs of scarifying: towards a full, green and healthy lawn"},"content":{"rendered":"
As a proud lawn owner, you have probably been advised to scarify your lawn at some point. And that is certainly good advice\u2014if done correctly. In this blog, we walk through the key questions of scarifying\u2014what, why, and when\u2014and explain exactly how to do it.<\/p>\n\n\n\n
What exactly Is scarifying?<\/h2>\n\n\n\n
Scarifying is a type of vertical mowing that removes moss and undecomposed organic material that suffocates the soil. By removing this top layer, the grass gets the chance to grow again. After scarifying, your lawn may look like a battlefield, but don\u2019t worry\u2014within a few weeks fresh new grass blades will start to appear.<\/p>\n\n\n\n<\/figure>\n\n\n\n
Why is scarifying so important?<\/h2>\n\n\n\n
Grass needs space to grow. Unfortunately, grass plants in an average lawn are not the only ones competing for that space. Moss often takes over, especially in shady areas. Together with leftover mowing debris, it forms what is known as a thatch layer on the lawn, which can eventually suffocate the grass completely. Before you know it, moss and weeds take over and a beautiful dense lawn becomes a distant dream. By scarifying, you ensure that grass once again becomes dominant in your lawn.<\/p>\n\n\n\n
When should you\u2014or should you not\u2014scarify?<\/h2>\n\n\n\n
A recurring issue<\/em><\/h3>\n\n\n\n
Unfortunately, scarifying once is not enough. Especially in winter, when there is little sunlight and moisture remains on the ground for long periods, moss can develop rapidly. In most cases, scarifying becomes an annual task. If there is a noticeable amount of moss in the lawn, a second treatment may be required. If the grass is growing well and there is no thatch layer, you can safely skip scarifying for a year.<\/p>\n\n\n\n
Always scarify before the growing season<\/h2>\n\n\n\n
Scarifying is quite an intensive treatment for both the soil and the grass. That is why it is important that the grass has time to recover quickly afterward. March and April are generally the best months to scarify. If a second treatment is needed, it is best done in September or October. There are also a few important conditions to keep in mind:<\/p>\n\n\n\n
\u2022 de bodem moet voldoende warm zijn, idealiter > 10\u00b0C;<\/p>\n\n\n\n
\u2022 During extreme heat or drought, it is better to postpone the task.<\/p>\n\n\n\n
\u2022 Avoid periods with heavy rainfall or intense sunshine.<\/p>\n\n\n\n
A new lawn? Wait a while!<\/h2>\n\n\n\n
Grass needs enough time to root and grow before it can handle an intensive treatment such as scarifying. Therefore, wait at least two years\u2014and preferably three years\u2014before scarifying a newly laid lawn.<\/p>\n\n\n\n<\/figure>\n\n\n\n
How to scarify<\/h2>\n\n\n\n
Manual or by machine<\/em><\/strong><\/h3>\n\n\n\n
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