Reducing shallow root growth.

Prevent issues with a healthy soil

Reducing shallow root growth.

Healthy soil prevents problems

With our TFI Method®, we offer an effective solution to prevent issues caused by root pressure. Our approach preserves healthy greenery, essential for a vital living environment, without the need to cut down trees or repair paving.

Preserving trees without issues

Root pressure in pavements often causes complaints and unsafe situations. At the same time, the aim in the urban environment is to achieve a 30% crown coverage. TFI tackles root pressure at the root, allowing existing trees to be preserved. Young plantings can also be treated preventively.

With the TFI Method®, we improve soil structure naturally, without excavation, and stimulate soil life and deeper root growth. Superficial roots only need to be removed once to permanently solve the issue. The result: maintaining vital trees with healthy foliage, essential for a climate-adaptive living environment.

“Few above-ground operations and the trees could be retained”

“We are now eight years on and root pressure is still minimal”

“Visible improvement in vitality and less root pressure; very satisfied”

Together for a climate-adaptive living environment

Shade from trees lowers the perceived temperature during hot days by 12 to 19 degrees. It is our mission to preserve valuable trees, ensure vital, healthy greenery in your municipality and thereby contribute to climate goals. We do this through appropriate advice, the right treatment, monitoring and research.

Healthy greenery in your municipalitiy? Make use of our expertise!

City trees

Applying the TFI Method®

To maintain vital green in your community, we apply the TFI Method®: a unique proprietary technique to mimic a real forest situation in the soil at any location, from outlying areas and parks to city centres. By creating new pores in the soil with low, pulsating pressure and filling them with our specially developed natural substrate, we supplement the existing soil and stimulate the development of a natural soil structure and healthy soil biology. Our method ensures a long-term effect of at least 10-12 years.

  • Climate adaptive solution
  • Applicable in all seasons
  • From outskirts and parks to city centres
  • No digging of any other inconvenience
1 Careful soil penetration with a spray lance

1 Careful soil penetration with a spray lance

2 Creating cracks and pores in the soil layers

2 Creating cracks and pores in the soil layers

3 Filling the cracks with our natural TFI substrate

3 Filling the cracks with our natural TFI substrate

4 Result: optimum root growth and rainwater infiltration

4 Result: optimum root growth and rainwater infiltration

GUARANTEED
RESULTS

Healthy greenery
in your municipality.

Make use of our expertise!