The soil becomes more permeable and the plants stronger. Sanding the lawn has numerous advantages: But how much sand is put per square meter and what is the procedure?

In a nutshell

  • Type of sand must be chosen correctly
  • The nature of the soil determines the quantity
  • possible repetition of the measure necessary
  • can also be carried out by laypersons
  • Preparation and follow-up are important

reasons and benefits

There are many reasons for sanding a lawn. Among them are, for example:

  • Soil prone to compaction
  • bald spots
  • moss
  • bad growth
  • waterlogging
  • weed

Because when you sand the lawn, it becomes more permeable and therefore more receptive. This means, among other things:

  • better aeration of the soil
  • Nutrients can penetrate the substrate more easily
  • Strengthening of lawn plants
  • reduces scarifying
  • Water drains faster and can therefore be saved
  • general soil improvement of the lawn

crowd

The rule of thumb is that ten liters should be applied per square meter. That corresponds to about a one centimeter high layer and one cubic meter of sand for 100 square meters. However, you also have to take into account that various factors play a decisive role in the quantity. For example:

  • type of soil
  • Spread of moss and weeds
  • degree of compaction

The fewer these problems, the less sand you need. If the lawn can hardly breathe, the amount is increased or the measure is repeated.

Clay soil & unwanted plants

Substrates with a high clay content are very dense. They retain moisture for a very long time, but are difficult to water when they are dry. In order to aerate and loosen them up, a large amount of sand must be used.

We recommend repeating the action if necessary. In this way, the individually correct quantity can be found out. So use only ten liters per square meter at first and repeat the process rather than choosing an excessive amount directly.

If you have unwanted growth in your lawn, you don't have to increase the amount of sand. Instead, the focus is initially on scarifying and overseeding.

type and grit

Use quartz sand with a grain size of 0.5 mm to 1.5 mm. This allows the sand to work its way into the ground more quickly. However, it loosens the substrate sufficiently.

preparation

Appropriate preparations must be made so that the sand can penetrate the lawn or soil well. The following steps are necessary for this:

  1. cut the lawn
  2. scarify
  3. rake
Lawn scarifier

Tip: A scarifier can be rented inexpensively at a hardware store. Electronic variants are particularly useful for larger lawns, as they require little effort.

deploy

Prepare the lawn accordingly. Then start sanding. Use a spreader to ensure even and controlled distribution.

All you have to do is drive in regular lanes and set the output to the appropriate amount.

Tip: You can also rent a spreader at the hardware store, but it is also worth buying. You can also use it to fertilize the lawn, for example.

aeration

This is the ventilation of the soil. To do this, holes are punched in the ground that are up to several centimeters deep. The process can be easily carried out with an aeration device. The measure also helps to work the sand into the soil more quickly.

Lawn aerators

Tip: An aerator can be rented, for example in hardware stores. Since the measure is only rarely necessary, renting for a small fee is usually preferable to buying.

Frequently Asked Question

When should you sand the lawn?

Spring is the best time for sanding and preparation. This allows the lawn to recover accordingly. Choose a day without direct sun.

How often should you carry out the action?

As often as necessary. However, sanding should not be done more than once a year, as the plants are initially weakened by scarifying and therefore need time to recover.

How can the sand be spread faster?

Rain, sprinkling the lawn and normal use usually spread the sand by itself without any problems. The subsequent aeration speeds up the process.

Category:

Garden design