What exactly does the Turbogrün lawn aerator do?

The goal of the turbogrün lawn aerator is to biologically break down or compost existing lawn thatch. This increases soil activity, promotes the growth of microorganisms, and makes organically bound nutrients available to the lawn again.

What is lawn thatch?

Turf thatch is a felt-like layer consisting of:

• Lawn Mowing

• dead grasses

• organic material

This layer lies between the turf and the soil and, if left untreated, can grow to several centimeters thick—in extreme cases, even up to about 10 cm.

Why is thatch bad for the lawn?

A thick layer of felt acts as a barrier:

• Water is stored in the felt and barely reaches the roots

• Nutrients are no longer entering the soil

• Oxygen supply is severely restricted

The consequences are:

• weak, shallow root growth

• reduced nutrient absorption

• Brown spots on the lawn

• increased susceptibility to fungal diseases

If there is a severe lack of oxygen, the lawn can even “suffocate” and begin to wither.

How can I tell if my lawn has thatch?

Typical signs of thatch in a lawn include:

• The lawn feels soft and springy underfoot

• Footprints remain visible

• Water seeps away only slowly

Why does removing lawn thatch help?

Is the thatch being removed:

• Water, air, and nutrients are returned to the roots

• Soil life is stimulated

• The grass grows stronger and deeper

• Fungal Diseases Are Losing Their Foothold

This is exactly where the lawn aerator comes in: instead of mechanically removing the thatch, it breaks it down naturally and converts it into valuable nutrients.