On more than one occasion, earthdevelopmentinc.com have talked about the lawn in the garden since it is a type of plant that requires special care and maintenance. One of the tasks that must be carried on it is the scarification of the lawn. But do you know what scarifying is and when it should be done?
Although we keep the grass in good condition, with the passage of time, dry and, excess vegetation appears that must be eliminated. Also, the stems can present some problems internally. To encourage aeration of the roots, the activity of scarifying the lawn is carried out. In addition to getting the grass to grow appropriately, organic matter is added that increases the soil’s fertility and helps the lawn receive the necessary nutrients.
In short, scarifying consists of superficially scratching the ground and finishing with the maximum amount of felt possible. When we talk about felt, we refer to that thin layer 1-2 cm thick that forms in the surface area where the grass is. This mass is formed by the remains of roots, earth, and leaves accumulated in the area.
If scarification is not carried out, the lawn suffers because it prevents the proliferation of water roots, air, and fertilizer. Also, the development of fungi is more likely.
It is important to note that the aeration process is not as effective as the scarification process. With the first method, the soil is oxygenated to a depth of around 10 cm, but only the filter breaks a little.
When And How
After knowing the importance of scarifying the lawn, it is time to talk about the best time to do it and its keys. Spring is usually the most recommended time, but in autumn, it is essential to carry out another scarification because many filters are formed.
In the case of aerated space, you can space more in time by doing one every 2-3 years approximately.
The following tools are useful to carry out scarification: hand pitchfork (4-6 tines), hollow tine hand pitchfork, tine roller, and professional machines.
Cut with a specialized machine as low as possible.
Choose well the scarifier model with blades that touch the ground to obtain adequate oxygenation of the lawn.
Collect the resulting vegetation with a rake with flexible and fine tines.
Apply organic matter to the soil, such as compost or manure.
Water according to the needs and with a suitable periodicity that allows dissolving the organic matter.